55251262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{228311}}^1$

素因数の和:228335

約数の個数: 12

約数和(自身を含む): 91096488

約数和(自身を除く): 35845226

約数列:

[1, 2, 11, 22, 121, 242, 228311, 456622, 2511421, 5022842, 27625631, 55251262]

約数ペア:

[(1, 55251262), (2, 27625631), (11, 5022842), (22, 2511421), (121, 456622), (242, 228311)]