23022028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 41568912

約数和(自身を除く): 18546884

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 977, 1954, 3908, 5891, 11782, 23564, 42011, 84022, 133849, 168044, 267698, 535396, 5755507, 11511014, 23022028]

約数ペア:

[(1, 23022028), (2, 11511014), (4, 5755507), (43, 535396), (86, 267698), (137, 168044), (172, 133849), (274, 84022), (548, 42011), (977, 23564), (1954, 11782), (3908, 5891)]