22278399374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73771}}^1$

素因数の和:73881

約数の個数: 64

約数和(自身を含む): 43597481472

約数和(自身を除く): 21319082098

約数列:

[1, 2, 7, 11, 14, 22, 37, 53, 74, 77, 106, 154, 259, 371, 407, 518, 583, 742, 814, 1166, 1961, 2849, 3922, 4081, 5698, 8162, 13727, 21571, 27454, 43142, 73771, 147542, 150997, 301994, 516397, 811481, 1032794, 1622962, 2729527, 3909863, 5459054, 5680367, 7819726, 11360734, 19106689, 27369041, 30024797, 38213378, 43008493, 54738082, 60049594, 86016986, 144664931, 210173579, 289329862, 301059451, 420347158, 602118902, 1012654517, 1591314241, 2025309034, 3182628482, 11139199687, 22278399374]

約数ペア:

[(1, 22278399374), (2, 11139199687), (7, 3182628482), (11, 2025309034), (14, 1591314241), (22, 1012654517), (37, 602118902), (53, 420347158), (74, 301059451), (77, 289329862), (106, 210173579), (154, 144664931), (259, 86016986), (371, 60049594), (407, 54738082), (518, 43008493), (583, 38213378), (742, 30024797), (814, 27369041), (1166, 19106689), (1961, 11360734), (2849, 7819726), (3922, 5680367), (4081, 5459054), (5698, 3909863), (8162, 2729527), (13727, 1622962), (21571, 1032794), (27454, 811481), (43142, 516397), (73771, 301994), (147542, 150997)]