3638228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{7517}}^1$

素因数の和:7543

約数の個数: 18

約数和(自身を含む): 6999258

約数和(自身を除く): 3361030

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 7517, 15034, 30068, 82687, 165374, 330748, 909557, 1819114, 3638228]

約数ペア:

[(1, 3638228), (2, 1819114), (4, 909557), (11, 330748), (22, 165374), (44, 82687), (121, 30068), (242, 15034), (484, 7517)]