2217072008

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{2743901}}^1$

素因数の和:2744008

約数の個数: 16

約数和(自身を含む): 4198170060

約数和(自身を除く): 1981098052

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 2743901, 5487802, 10975604, 21951208, 277134001, 554268002, 1108536004, 2217072008]

約数ペア:

[(1, 2217072008), (2, 1108536004), (4, 554268002), (8, 277134001), (101, 21951208), (202, 10975604), (404, 5487802), (808, 2743901)]