10982620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49921}}^1$

素因数の和:49941

約数の個数: 24

約数和(自身を含む): 25160688

約数和(自身を除く): 14178068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 49921, 99842, 199684, 249605, 499210, 549131, 998420, 1098262, 2196524, 2745655, 5491310, 10982620]

約数ペア:

[(1, 10982620), (2, 5491310), (4, 2745655), (5, 2196524), (10, 1098262), (11, 998420), (20, 549131), (22, 499210), (44, 249605), (55, 199684), (110, 99842), (220, 49921)]