8531468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17627}}^1$

素因数の和:17653

約数の個数: 18

約数和(自身を含む): 16411668

約数和(自身を除く): 7880200

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 17627, 35254, 70508, 193897, 387794, 775588, 2132867, 4265734, 8531468]

約数ペア:

[(1, 8531468), (2, 4265734), (4, 2132867), (11, 775588), (22, 387794), (44, 193897), (121, 70508), (242, 35254), (484, 17627)]