99090772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{204733}}^1$

素因数の和:204759

約数の個数: 18

約数和(自身を含む): 190607354

約数和(自身を除く): 91516582

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 204733, 409466, 818932, 2252063, 4504126, 9008252, 24772693, 49545386, 99090772]

約数ペア:

[(1, 99090772), (2, 49545386), (4, 24772693), (11, 9008252), (22, 4504126), (44, 2252063), (121, 818932), (242, 409466), (484, 204733)]