2185087696

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1128661}}^1$

素因数の和:1128691

約数の個数: 30

約数和(自身を含む): 4653473426

約数和(自身を除く): 2468385730

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 1128661, 2257322, 4514644, 9029288, 12415271, 18058576, 24830542, 49661084, 99322168, 136567981, 198644336, 273135962, 546271924, 1092543848, 2185087696]

約数ペア:

[(1, 2185087696), (2, 1092543848), (4, 546271924), (8, 273135962), (11, 198644336), (16, 136567981), (22, 99322168), (44, 49661084), (88, 24830542), (121, 18058576), (176, 12415271), (242, 9029288), (484, 4514644), (968, 2257322), (1936, 1128661)]