163666514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10177}}^1$

素因数の和:10250

約数の個数: 32

約数和(自身を含む): 290195136

約数和(自身を除く): 126528622

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 8041, 10177, 16082, 20354, 111947, 173009, 223894, 346018, 437611, 875222, 1903099, 3806198, 4813721, 7439387, 9627442, 14878774, 81833257, 163666514]

約数ペア:

[(1, 163666514), (2, 81833257), (11, 14878774), (17, 9627442), (22, 7439387), (34, 4813721), (43, 3806198), (86, 1903099), (187, 875222), (374, 437611), (473, 346018), (731, 223894), (946, 173009), (1462, 111947), (8041, 20354), (10177, 16082)]