22781095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8269}}^1$

素因数の和:8322

約数の個数: 16

約数和(自身を含む): 29772000

約数和(自身を除く): 6990905

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 8269, 41345, 157111, 239801, 785555, 1199005, 4556219, 22781095]

約数ペア:

[(1, 22781095), (5, 4556219), (19, 1199005), (29, 785555), (95, 239801), (145, 157111), (551, 41345), (2755, 8269)]