85801342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{354551}}^1$

素因数の和:354575

約数の個数: 12

約数和(自身を含む): 141466248

約数和(自身を除く): 55664906

約数列:

[1, 2, 11, 22, 121, 242, 354551, 709102, 3900061, 7800122, 42900671, 85801342]

約数ペア:

[(1, 85801342), (2, 42900671), (11, 7800122), (22, 3900061), (121, 709102), (242, 354551)]