22518164

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 40578048

約数和(自身を除く): 18059884

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 1151, 2302, 4604, 4891, 9782, 19564, 77117, 84023, 154234, 168046, 308468, 336092, 5629541, 11259082, 22518164]

約数ペア:

[(1, 22518164), (2, 11259082), (4, 5629541), (67, 336092), (73, 308468), (134, 168046), (146, 154234), (268, 84023), (292, 77117), (1151, 19564), (2302, 9782), (4604, 4891)]