22120112012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{104340151}}^1$

素因数の和:104340208

約数の個数: 12

約数和(自身を含む): 39440577456

約数和(自身を除く): 17320465444

約数列:

[1, 2, 4, 53, 106, 212, 104340151, 208680302, 417360604, 5530028003, 11060056006, 22120112012]

約数ペア:

[(1, 22120112012), (2, 11060056006), (4, 5530028003), (53, 417360604), (106, 208680302), (212, 104340151)]