21774181242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{15937}}^1$

素因数の和:16243

約数の個数: 64

約数和(自身を含む): 48178151424

約数和(自身を除く): 26403970182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 163, 254, 326, 381, 489, 762, 978, 1397, 1793, 2794, 3586, 4191, 5379, 8382, 10758, 15937, 20701, 31874, 41402, 47811, 62103, 95622, 124206, 175307, 227711, 350614, 455422, 525921, 683133, 1051842, 1366266, 2023999, 2597731, 4047998, 5195462, 6071997, 7793193, 12143994, 15586386, 22263989, 28575041, 44527978, 57150082, 66791967, 85725123, 133583934, 171450246, 329911837, 659823674, 989735511, 1979471022, 3629030207, 7258060414, 10887090621, 21774181242]

約数ペア:

[(1, 21774181242), (2, 10887090621), (3, 7258060414), (6, 3629030207), (11, 1979471022), (22, 989735511), (33, 659823674), (66, 329911837), (127, 171450246), (163, 133583934), (254, 85725123), (326, 66791967), (381, 57150082), (489, 44527978), (762, 28575041), (978, 22263989), (1397, 15586386), (1793, 12143994), (2794, 7793193), (3586, 6071997), (4191, 5195462), (5379, 4047998), (8382, 2597731), (10758, 2023999), (15937, 1366266), (20701, 1051842), (31874, 683133), (41402, 525921), (47811, 455422), (62103, 350614), (95622, 227711), (124206, 175307)]