22122158

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{701}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 34369920

約数和(自身を除く): 12247762

約数列:

[1, 2, 31, 62, 509, 701, 1018, 1402, 15779, 21731, 31558, 43462, 356809, 713618, 11061079, 22122158]

約数ペア:

[(1, 22122158), (2, 11061079), (31, 713618), (62, 356809), (509, 43462), (701, 31558), (1018, 21731), (1402, 15779)]