18486226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1021}}^1$

素因数の和:1857

約数の個数: 16

約数和(自身を含む): 30316608

約数和(自身を除く): 11830382

約数列:

[1, 2, 11, 22, 823, 1021, 1646, 2042, 9053, 11231, 18106, 22462, 840283, 1680566, 9243113, 18486226]

約数ペア:

[(1, 18486226), (2, 9243113), (11, 1680566), (22, 840283), (823, 22462), (1021, 18106), (1646, 11231), (2042, 9053)]