112378882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 223488000

約数和(自身を除く): 111109118

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 193, 199, 209, 266, 386, 398, 418, 1351, 1393, 1463, 2123, 2189, 2702, 2786, 2926, 3667, 3781, 4246, 4378, 7334, 7562, 14861, 15323, 25669, 26467, 29722, 30646, 38407, 40337, 41591, 51338, 52934, 76814, 80674, 83182, 268849, 282359, 291137, 422477, 537698, 564718, 582274, 729733, 844954, 1459466, 2957339, 5108131, 5914678, 8027063, 10216262, 16054126, 56189441, 112378882]

約数ペア:

[(1, 112378882), (2, 56189441), (7, 16054126), (11, 10216262), (14, 8027063), (19, 5914678), (22, 5108131), (38, 2957339), (77, 1459466), (133, 844954), (154, 729733), (193, 582274), (199, 564718), (209, 537698), (266, 422477), (386, 291137), (398, 282359), (418, 268849), (1351, 83182), (1393, 80674), (1463, 76814), (2123, 52934), (2189, 51338), (2702, 41591), (2786, 40337), (2926, 38407), (3667, 30646), (3781, 29722), (4246, 26467), (4378, 25669), (7334, 15323), (7562, 14861)]