2155351099

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{434459}}^1$

素因数の和:434522

約数の個数: 12

約数和(自身を含む): 2426893560

約数和(自身を除く): 271542461

約数列:

[1, 11, 41, 121, 451, 4961, 434459, 4779049, 17812819, 52569539, 195941009, 2155351099]

約数ペア:

[(1, 2155351099), (11, 195941009), (41, 52569539), (121, 17812819), (451, 4779049), (4961, 434459)]