22045562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 43732224

約数和(自身を除く): 21686662

約数列:

[1, 2, 7, 11, 14, 22, 37, 53, 73, 74, 77, 106, 146, 154, 259, 371, 407, 511, 518, 583, 742, 803, 814, 1022, 1166, 1606, 1961, 2701, 2849, 3869, 3922, 4081, 5402, 5621, 5698, 7738, 8162, 11242, 13727, 18907, 21571, 27083, 27454, 29711, 37814, 42559, 43142, 54166, 59422, 85118, 143153, 150997, 207977, 286306, 297913, 301994, 415954, 595826, 1002071, 1574683, 2004142, 3149366, 11022781, 22045562]

約数ペア:

[(1, 22045562), (2, 11022781), (7, 3149366), (11, 2004142), (14, 1574683), (22, 1002071), (37, 595826), (53, 415954), (73, 301994), (74, 297913), (77, 286306), (106, 207977), (146, 150997), (154, 143153), (259, 85118), (371, 59422), (407, 54166), (511, 43142), (518, 42559), (583, 37814), (742, 29711), (803, 27454), (814, 27083), (1022, 21571), (1166, 18907), (1606, 13727), (1961, 11242), (2701, 8162), (2849, 7738), (3869, 5698), (3922, 5621), (4081, 5402)]