69042842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{285301}}^1$

素因数の和:285325

約数の個数: 12

約数和(自身を含む): 113835498

約数和(自身を除く): 44792656

約数列:

[1, 2, 11, 22, 121, 242, 285301, 570602, 3138311, 6276622, 34521421, 69042842]

約数ペア:

[(1, 69042842), (2, 34521421), (11, 6276622), (22, 3138311), (121, 570602), (242, 285301)]