18089945401

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1531}}^1\times {\mathrm{97651}}^1$

素因数の和:99204

約数の個数: 12

約数和(自身を含む): 19897180912

約数和(自身を除く): 1807235511

約数列:

[1, 11, 121, 1531, 16841, 97651, 185251, 1074161, 11815771, 149503681, 1644540491, 18089945401]

約数ペア:

[(1, 18089945401), (11, 1644540491), (121, 149503681), (1531, 11815771), (16841, 1074161), (97651, 185251)]