24828980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112859}}^1$

素因数の和:112879

約数の個数: 24

約数和(自身を含む): 56881440

約数和(自身を除く): 32052460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 112859, 225718, 451436, 564295, 1128590, 1241449, 2257180, 2482898, 4965796, 6207245, 12414490, 24828980]

約数ペア:

[(1, 24828980), (2, 12414490), (4, 6207245), (5, 4965796), (10, 2482898), (11, 2257180), (20, 1241449), (22, 1128590), (44, 564295), (55, 451436), (110, 225718), (220, 112859)]