85401998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{204311}}^1$

素因数の和:204343

約数の個数: 16

約数和(自身を含む): 147104640

約数和(自身を除く): 61702642

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 204311, 408622, 2247421, 3881909, 4494842, 7763818, 42700999, 85401998]

約数ペア:

[(1, 85401998), (2, 42700999), (11, 7763818), (19, 4494842), (22, 3881909), (38, 2247421), (209, 408622), (418, 204311)]