109689404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{226631}}^1$

素因数の和:226657

約数の個数: 18

約数和(自身を含む): 210994392

約数和(自身を除く): 101304988

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 226631, 453262, 906524, 2492941, 4985882, 9971764, 27422351, 54844702, 109689404]

約数ペア:

[(1, 109689404), (2, 54844702), (4, 27422351), (11, 9971764), (22, 4985882), (44, 2492941), (121, 906524), (242, 453262), (484, 226631)]