481458274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{15187}}^1$

素因数の和:15342

約数の個数: 24

約数和(自身を含む): 799921584

約数和(自身を除く): 318463310

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2882, 15187, 15851, 30374, 31702, 167057, 334114, 1837627, 1989497, 3675254, 3978994, 21884467, 43768934, 240729137, 481458274]

約数ペア:

[(1, 481458274), (2, 240729137), (11, 43768934), (22, 21884467), (121, 3978994), (131, 3675254), (242, 1989497), (262, 1837627), (1441, 334114), (2882, 167057), (15187, 31702), (15851, 30374)]