57220866

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{25031}}^1$

素因数の和:25166

約数の個数: 24

約数和(自身を含む): 124959744

約数和(自身を除く): 67738878

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 25031, 50062, 75093, 150186, 225279, 450558, 3178937, 6357874, 9536811, 19073622, 28610433, 57220866]

約数ペア:

[(1, 57220866), (2, 28610433), (3, 19073622), (6, 9536811), (9, 6357874), (18, 3178937), (127, 450558), (254, 225279), (381, 150186), (762, 75093), (1143, 50062), (2286, 25031)]