1228086201716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{27911050039}}^1$

素因数の和:27911050054

約数の個数: 12

約数和(自身を含む): 2344528203360

約数和(自身を除く): 1116442001644

約数列:

[1, 2, 4, 11, 22, 44, 27911050039, 55822100078, 111644200156, 307021550429, 614043100858, 1228086201716]

約数ペア:

[(1, 1228086201716), (2, 614043100858), (4, 307021550429), (11, 111644200156), (22, 55822100078), (44, 27911050039)]