945372274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{15083}}^1$

素因数の和:15151

約数の個数: 48

約数和(自身を含む): 1829628864

約数和(自身を除く): 884256590

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 259, 407, 518, 814, 847, 1694, 2849, 4477, 5698, 8954, 15083, 30166, 31339, 62678, 105581, 165913, 211162, 331826, 558071, 1116142, 1161391, 1825043, 2322782, 3650086, 3906497, 6138781, 7812994, 12277562, 12775301, 25550602, 42971467, 67526591, 85942934, 135053182, 472686137, 945372274]

約数ペア:

[(1, 945372274), (2, 472686137), (7, 135053182), (11, 85942934), (14, 67526591), (22, 42971467), (37, 25550602), (74, 12775301), (77, 12277562), (121, 7812994), (154, 6138781), (242, 3906497), (259, 3650086), (407, 2322782), (518, 1825043), (814, 1161391), (847, 1116142), (1694, 558071), (2849, 331826), (4477, 211162), (5698, 165913), (8954, 105581), (15083, 62678), (30166, 31339)]