85970258

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{20897}}^1$

素因数の和:20938

約数の個数: 24

約数和(自身を含む): 150089436

約数和(自身を除く): 64119178

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 20897, 41794, 229867, 355249, 459734, 710498, 2528537, 3907739, 5057074, 7815478, 42985129, 85970258]

約数ペア:

[(1, 85970258), (2, 42985129), (11, 7815478), (17, 5057074), (22, 3907739), (34, 2528537), (121, 710498), (187, 459734), (242, 355249), (374, 229867), (2057, 41794), (4114, 20897)]