220199244812

素因数分解:

$2^2\times {\mathrm{29851}}^1\times {\mathrm{1844153}}^1$

素因数の和:1874008

約数の個数: 12

約数和(自身を含む): 385361796456

約数和(自身を除く): 165162551644

約数列:

[1, 2, 4, 29851, 59702, 119404, 1844153, 3688306, 7376612, 55049811203, 110099622406, 220199244812]

約数ペア:

[(1, 220199244812), (2, 110099622406), (4, 55049811203), (29851, 7376612), (59702, 3688306), (119404, 1844153)]