43430222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{13249}}^1$

素因数の和:13411

約数の個数: 16

約数和(自身を含む): 71550000

約数和(自身を除く): 28119778

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 13249, 26498, 145739, 291478, 1974101, 3948202, 21715111, 43430222]

約数ペア:

[(1, 43430222), (2, 21715111), (11, 3948202), (22, 1974101), (149, 291478), (298, 145739), (1639, 26498), (3278, 13249)]