168081717716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3820039039}}^1$

素因数の和:3820039054

約数の個数: 12

約数和(自身を含む): 320883279360

約数和(自身を除く): 152801561644

約数列:

[1, 2, 4, 11, 22, 44, 3820039039, 7640078078, 15280156156, 42020429429, 84040858858, 168081717716]

約数ペア:

[(1, 168081717716), (2, 84040858858), (4, 42020429429), (11, 15280156156), (22, 7640078078), (44, 3820039039)]