Been reading this section in Small Stakes Hold'Em and wanted to know people's opinions here. I'm just beginning to explore this play post flop.

For example: You hold AJs in middle position and raise in front of one limper. Receive two callers, one being the small blind and the other the limper before you. Flop comes 10 7 4 rainbow. The person in position first bets. Both villains are 22/10.

Obviously you have six outs to improve to possibly the best hand. What is the proper play here and why? Do you fold, call hoping to spike one of your overcards, or raise to represent the strength you showed preflop?