2247409168

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1312739}}^1$

素因数の和:1312854

約数の個数: 20

約数和(自身を含む): 4395053520

約数和(自身を除く): 2147644352

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1312739, 2625478, 5250956, 10501912, 21003824, 140463073, 280926146, 561852292, 1123704584, 2247409168]

約数ペア:

[(1, 2247409168), (2, 1123704584), (4, 561852292), (8, 280926146), (16, 140463073), (107, 21003824), (214, 10501912), (428, 5250956), (856, 2625478), (1712, 1312739)]