205157133082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{829729}}^1\times {\mathrm{11239}}^1$

素因数の和:840981

約数の個数: 16

約数和(自身を含む): 335741947200

約数和(自身を除く): 130584814118

約数列:

[1, 2, 11, 22, 11239, 22478, 123629, 247258, 829729, 1659458, 9127019, 18254038, 9325324231, 18650648462, 102578566541, 205157133082]

約数ペア:

[(1, 205157133082), (2, 102578566541), (11, 18650648462), (22, 9325324231), (11239, 18254038), (22478, 9127019), (123629, 1659458), (247258, 829729)]