18495422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2909}}^1$

素因数の和:2956

約数の個数: 24

約数和(自身を含む): 32161320

約数和(自身を除く): 13665898

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 2909, 3179, 5818, 6358, 31999, 49453, 63998, 98906, 543983, 840701, 1087966, 1681402, 9247711, 18495422]

約数ペア:

[(1, 18495422), (2, 9247711), (11, 1681402), (17, 1087966), (22, 840701), (34, 543983), (187, 98906), (289, 63998), (374, 49453), (578, 31999), (2909, 6358), (3179, 5818)]