18223436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59167}}^1$

素因数の和:59189

約数の個数: 24

約数和(自身を含む): 39760896

約数和(自身を除く): 21537460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 59167, 118334, 236668, 414169, 650837, 828338, 1301674, 1656676, 2603348, 4555859, 9111718, 18223436]

約数ペア:

[(1, 18223436), (2, 9111718), (4, 4555859), (7, 2603348), (11, 1656676), (14, 1301674), (22, 828338), (28, 650837), (44, 414169), (77, 236668), (154, 118334), (308, 59167)]