2216565544

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{2181659}}^1$

素因数の和:2181792

約数の個数: 16

約数和(自身を含む): 4188787200

約数和(自身を除く): 1972221656

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 2181659, 4363318, 8726636, 17453272, 277070693, 554141386, 1108282772, 2216565544]

約数ペア:

[(1, 2216565544), (2, 1108282772), (4, 554141386), (8, 277070693), (127, 17453272), (254, 8726636), (508, 4363318), (1016, 2181659)]