22395583

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 26966016

約数和(自身を除く): 4570433

約数列:

[1, 7, 23, 113, 161, 791, 1231, 2599, 8617, 18193, 28313, 139103, 198191, 973721, 3199369, 22395583]

約数ペア:

[(1, 22395583), (7, 3199369), (23, 973721), (113, 198191), (161, 139103), (791, 28313), (1231, 18193), (2599, 8617)]