22470287

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 26956800

約数和(自身を除く): 4486513

約数列:

[1, 7, 23, 161, 233, 599, 1631, 4193, 5359, 13777, 37513, 96439, 139567, 976969, 3210041, 22470287]

約数ペア:

[(1, 22470287), (7, 3210041), (23, 976969), (161, 139567), (233, 96439), (599, 37513), (1631, 13777), (4193, 5359)]