22727188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{46957}}^1$

素因数の和:46983

約数の個数: 18

約数和(自身を含む): 43717898

約数和(自身を除く): 20990710

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 46957, 93914, 187828, 516527, 1033054, 2066108, 5681797, 11363594, 22727188]

約数ペア:

[(1, 22727188), (2, 11363594), (4, 5681797), (11, 2066108), (22, 1033054), (44, 516527), (121, 187828), (242, 93914), (484, 46957)]