17131114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 35481600

約数和(自身を除く): 18350486

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 43, 77, 86, 91, 143, 154, 182, 199, 286, 301, 398, 473, 559, 602, 946, 1001, 1118, 1393, 2002, 2189, 2587, 2786, 3311, 3913, 4378, 5174, 6149, 6622, 7826, 8557, 12298, 15323, 17114, 18109, 28457, 30646, 36218, 43043, 56914, 59899, 86086, 94127, 111241, 119798, 188254, 199199, 222482, 398398, 658889, 778687, 1223651, 1317778, 1557374, 2447302, 8565557, 17131114]

約数ペア:

[(1, 17131114), (2, 8565557), (7, 2447302), (11, 1557374), (13, 1317778), (14, 1223651), (22, 778687), (26, 658889), (43, 398398), (77, 222482), (86, 199199), (91, 188254), (143, 119798), (154, 111241), (182, 94127), (199, 86086), (286, 59899), (301, 56914), (398, 43043), (473, 36218), (559, 30646), (602, 28457), (946, 18109), (1001, 17114), (1118, 15323), (1393, 12298), (2002, 8557), (2189, 7826), (2587, 6622), (2786, 6149), (3311, 5174), (3913, 4378)]