2223791612

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{49919}}^1$

素因数の和:50010

約数の個数: 48

約数和(自身を含む): 4674109440

約数和(自身を除く): 2450317828

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 3182, 6364, 11137, 22274, 44548, 49919, 99838, 199676, 349433, 698866, 1397732, 1847003, 2146517, 3694006, 4293034, 7388012, 8586068, 12929021, 15025619, 25858042, 30051238, 51716084, 60102476, 79421129, 158842258, 317684516, 555947903, 1111895806, 2223791612]

約数ペア:

[(1, 2223791612), (2, 1111895806), (4, 555947903), (7, 317684516), (14, 158842258), (28, 79421129), (37, 60102476), (43, 51716084), (74, 30051238), (86, 25858042), (148, 15025619), (172, 12929021), (259, 8586068), (301, 7388012), (518, 4293034), (602, 3694006), (1036, 2146517), (1204, 1847003), (1591, 1397732), (3182, 698866), (6364, 349433), (11137, 199676), (22274, 99838), (44548, 49919)]