222722050

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 425954880

約数和(自身を除く): 203232830

約数列:

[1, 2, 5, 10, 25, 50, 59, 103, 118, 206, 295, 515, 590, 733, 1030, 1466, 1475, 2575, 2950, 3665, 5150, 6077, 7330, 12154, 18325, 30385, 36650, 43247, 60770, 75499, 86494, 150998, 151925, 216235, 303850, 377495, 432470, 754990, 1081175, 1887475, 2162350, 3774950, 4454441, 8908882, 22272205, 44544410, 111361025, 222722050]

約数ペア:

[(1, 222722050), (2, 111361025), (5, 44544410), (10, 22272205), (25, 8908882), (50, 4454441), (59, 3774950), (103, 2162350), (118, 1887475), (206, 1081175), (295, 754990), (515, 432470), (590, 377495), (733, 303850), (1030, 216235), (1466, 151925), (1475, 150998), (2575, 86494), (2950, 75499), (3665, 60770), (5150, 43247), (6077, 36650), (7330, 30385), (12154, 18325)]