22805174

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11719}}^1$

素因数の和:11867

約数の個数: 16

約数和(自身を含む): 39379200

約数和(自身を除く): 16574026

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 11719, 23438, 82033, 164066, 1628941, 3257882, 11402587, 22805174]

約数ペア:

[(1, 22805174), (2, 11402587), (7, 3257882), (14, 1628941), (139, 164066), (278, 82033), (973, 23438), (1946, 11719)]