23118238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80833}}^1$

素因数の和:80859

約数の個数: 16

約数和(自身を含む): 40740336

約数和(自身を除く): 17622098

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 80833, 161666, 889163, 1050829, 1778326, 2101658, 11559119, 23118238]

約数ペア:

[(1, 23118238), (2, 11559119), (11, 2101658), (13, 1778326), (22, 1050829), (26, 889163), (143, 161666), (286, 80833)]