12200122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9091}}^1$

素因数の和:9165

約数の個数: 16

約数和(自身を含む): 20293344

約数和(自身を除く): 8093222

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 9091, 18182, 100001, 200002, 554551, 1109102, 6100061, 12200122]

約数ペア:

[(1, 12200122), (2, 6100061), (11, 1109102), (22, 554551), (61, 200002), (122, 100001), (671, 18182), (1342, 9091)]