18590484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{140837}}^1$

素因数の和:140855

約数の個数: 24

約数和(自身を含む): 47321568

約数和(自身を除く): 28731084

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 140837, 281674, 422511, 563348, 845022, 1549207, 1690044, 3098414, 4647621, 6196828, 9295242, 18590484]

約数ペア:

[(1, 18590484), (2, 9295242), (3, 6196828), (4, 4647621), (6, 3098414), (11, 1690044), (12, 1549207), (22, 845022), (33, 563348), (44, 422511), (66, 281674), (132, 140837)]