90329294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{4507}}^1$

素因数の和:5431

約数の個数: 16

約数和(自身を含む): 148006656

約数和(自身を除く): 57677362

約数列:

[1, 2, 11, 22, 911, 1822, 4507, 9014, 10021, 20042, 49577, 99154, 4105877, 8211754, 45164647, 90329294]

約数ペア:

[(1, 90329294), (2, 45164647), (11, 8211754), (22, 4105877), (911, 99154), (1822, 49577), (4507, 20042), (9014, 10021)]