220131088

素因数分解:

$2^4\times {\mathrm{593}}^1\times {\mathrm{23201}}^1$

素因数の和:23802

約数の個数: 20

約数和(自身を含む): 427241628

約数和(自身を除く): 207110540

約数列:

[1, 2, 4, 8, 16, 593, 1186, 2372, 4744, 9488, 23201, 46402, 92804, 185608, 371216, 13758193, 27516386, 55032772, 110065544, 220131088]

約数ペア:

[(1, 220131088), (2, 110065544), (4, 55032772), (8, 27516386), (16, 13758193), (593, 371216), (1186, 185608), (2372, 92804), (4744, 46402), (9488, 23201)]