12612226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18493}}^1$

素因数の和:18537

約数の個数: 16

約数和(自身を含む): 21305088

約数和(自身を除く): 8692862

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 18493, 36986, 203423, 406846, 573283, 1146566, 6306113, 12612226]

約数ペア:

[(1, 12612226), (2, 6306113), (11, 1146566), (22, 573283), (31, 406846), (62, 203423), (341, 36986), (682, 18493)]