461811262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1908311}}^1$

素因数の和:1908335

約数の個数: 12

約数和(自身を含む): 761416488

約数和(自身を除く): 299605226

約数列:

[1, 2, 11, 22, 121, 242, 1908311, 3816622, 20991421, 41982842, 230905631, 461811262]

約数ペア:

[(1, 461811262), (2, 230905631), (11, 41982842), (22, 20991421), (121, 3816622), (242, 1908311)]