2277356440

素因数分解:

$2^3\times 5^1\times {\mathrm{56933911}}^1$

素因数の和:56933922

約数の個数: 16

約数和(自身を含む): 5124052080

約数和(自身を除く): 2846695640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 56933911, 113867822, 227735644, 284669555, 455471288, 569339110, 1138678220, 2277356440]

約数ペア:

[(1, 2277356440), (2, 1138678220), (4, 569339110), (5, 455471288), (8, 284669555), (10, 227735644), (20, 113867822), (40, 56933911)]