2155058222

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{91541}}^1$

素因数の和:91771

約数の個数: 16

約数和(自身を含む): 3295512000

約数和(自身を除く): 1140453778

約数列:

[1, 2, 79, 149, 158, 298, 11771, 23542, 91541, 183082, 7231739, 13639609, 14463478, 27279218, 1077529111, 2155058222]

約数ペア:

[(1, 2155058222), (2, 1077529111), (79, 27279218), (149, 14463478), (158, 13639609), (298, 7231739), (11771, 183082), (23542, 91541)]