12237700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2376

約数の個数: 36

約数和(自身を含む): 27068580

約数和(自身を除く): 14830880

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2309, 2650, 4618, 5300, 9236, 11545, 23090, 46180, 57725, 115450, 122377, 230900, 244754, 489508, 611885, 1223770, 2447540, 3059425, 6118850, 12237700]

約数ペア:

[(1, 12237700), (2, 6118850), (4, 3059425), (5, 2447540), (10, 1223770), (20, 611885), (25, 489508), (50, 244754), (53, 230900), (100, 122377), (106, 115450), (212, 57725), (265, 46180), (530, 23090), (1060, 11545), (1325, 9236), (2309, 5300), (2650, 4618)]