15217367044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31440841}}^1$

素因数の和:31440867

約数の個数: 18

約数和(自身を含む): 29271423902

約数和(自身を除く): 14054056858

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 31440841, 62881682, 125763364, 345849251, 691698502, 1383397004, 3804341761, 7608683522, 15217367044]

約数ペア:

[(1, 15217367044), (2, 7608683522), (4, 3804341761), (11, 1383397004), (22, 691698502), (44, 345849251), (121, 125763364), (242, 62881682), (484, 31440841)]