12417460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56443}}^1$

素因数の和:56463

約数の個数: 24

約数和(自身を含む): 28447776

約数和(自身を除く): 16030316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 56443, 112886, 225772, 282215, 564430, 620873, 1128860, 1241746, 2483492, 3104365, 6208730, 12417460]

約数ペア:

[(1, 12417460), (2, 6208730), (4, 3104365), (5, 2483492), (10, 1241746), (11, 1128860), (20, 620873), (22, 564430), (44, 282215), (55, 225772), (110, 112886), (220, 56443)]