22785178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12343}}^1$

素因数の和:12429

約数の個数: 16

約数和(自身を含む): 37328256

約数和(自身を除く): 14543078

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 12343, 24686, 160459, 320918, 876353, 1752706, 11392589, 22785178]

約数ペア:

[(1, 22785178), (2, 11392589), (13, 1752706), (26, 876353), (71, 320918), (142, 160459), (923, 24686), (1846, 12343)]