47265262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{195311}}^1$

素因数の和:195335

約数の個数: 12

約数和(自身を含む): 77929488

約数和(自身を除く): 30664226

約数列:

[1, 2, 11, 22, 121, 242, 195311, 390622, 2148421, 4296842, 23632631, 47265262]

約数ペア:

[(1, 47265262), (2, 23632631), (11, 4296842), (22, 2148421), (121, 390622), (242, 195311)]