1490227574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1652137}}^1$

素因数の和:1652191

約数の個数: 16

約数和(自身を含む): 2498032656

約数和(自身を除く): 1007805082

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1652137, 3304274, 18173507, 36347014, 67737617, 135475234, 745113787, 1490227574]

約数ペア:

[(1, 1490227574), (2, 745113787), (11, 135475234), (22, 67737617), (41, 36347014), (82, 18173507), (451, 3304274), (902, 1652137)]