22947421497

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{206527}}^1$

素因数の和:206598

約数の個数: 64

約数和(自身を含む): 42191192064

約数和(自身を除く): 19243770567

約数列:

[1, 3, 7, 11, 13, 21, 33, 37, 39, 77, 91, 111, 143, 231, 259, 273, 407, 429, 481, 777, 1001, 1221, 1443, 2849, 3003, 3367, 5291, 8547, 10101, 15873, 37037, 111111, 206527, 619581, 1445689, 2271797, 2684851, 4337067, 6815391, 7641499, 8054553, 15902579, 18793957, 22924497, 29533361, 47707737, 53490493, 56381871, 84056489, 88600083, 99339487, 160471479, 206733527, 252169467, 298018461, 588395423, 620200581, 695376409, 1092734357, 1765186269, 2086129227, 3278203071, 7649140499, 22947421497]

約数ペア:

[(1, 22947421497), (3, 7649140499), (7, 3278203071), (11, 2086129227), (13, 1765186269), (21, 1092734357), (33, 695376409), (37, 620200581), (39, 588395423), (77, 298018461), (91, 252169467), (111, 206733527), (143, 160471479), (231, 99339487), (259, 88600083), (273, 84056489), (407, 56381871), (429, 53490493), (481, 47707737), (777, 29533361), (1001, 22924497), (1221, 18793957), (1443, 15902579), (2849, 8054553), (3003, 7641499), (3367, 6815391), (5291, 4337067), (8547, 2684851), (10101, 2271797), (15873, 1445689), (37037, 619581), (111111, 206527)]