15305087204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31622081}}^1$

素因数の和:31622107

約数の個数: 18

約数和(自身を含む): 29440158342

約数和(自身を除く): 14135071138

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 31622081, 63244162, 126488324, 347842891, 695685782, 1391371564, 3826271801, 7652543602, 15305087204]

約数ペア:

[(1, 15305087204), (2, 7652543602), (4, 3826271801), (11, 1391371564), (22, 695685782), (44, 347842891), (121, 126488324), (242, 63244162), (484, 31622081)]