22657139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 25132800

約数和(自身を除く): 2475661

約数列:

[1, 19, 23, 139, 373, 437, 2641, 3197, 7087, 8579, 51847, 60743, 163001, 985093, 1192481, 22657139]

約数ペア:

[(1, 22657139), (19, 1192481), (23, 985093), (139, 163001), (373, 60743), (437, 51847), (2641, 8579), (3197, 7087)]