24826780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10259}}^1$

素因数の和:10290

約数の個数: 36

約数和(自身を含む): 57312360

約数和(自身を除く): 32485580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 10259, 20518, 41036, 51295, 102590, 112849, 205180, 225698, 451396, 564245, 1128490, 1241339, 2256980, 2482678, 4965356, 6206695, 12413390, 24826780]

約数ペア:

[(1, 24826780), (2, 12413390), (4, 6206695), (5, 4965356), (10, 2482678), (11, 2256980), (20, 1241339), (22, 1128490), (44, 564245), (55, 451396), (110, 225698), (121, 205180), (220, 112849), (242, 102590), (484, 51295), (605, 41036), (1210, 20518), (2420, 10259)]