22473352816

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{937}}^1$

素因数の和:1550

約数の個数: 80

約数和(自身を含む): 45322599168

約数和(自身を除く): 22849246352

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 491, 568, 688, 937, 982, 1136, 1874, 1964, 3053, 3748, 3928, 6106, 7496, 7856, 12212, 14992, 21113, 24424, 34861, 40291, 42226, 48848, 66527, 69722, 80582, 84452, 133054, 139444, 161164, 168904, 266108, 278888, 322328, 337808, 460067, 532216, 557776, 644656, 920134, 1064432, 1499023, 1840268, 2860661, 2998046, 3680536, 5721322, 5996092, 7361072, 11442644, 11992184, 19782881, 22885288, 23984368, 32664757, 39565762, 45770576, 65329514, 79131524, 130659028, 158263048, 261318056, 316526096, 522636112, 1404584551, 2809169102, 5618338204, 11236676408, 22473352816]

約数ペア:

[(1, 22473352816), (2, 11236676408), (4, 5618338204), (8, 2809169102), (16, 1404584551), (43, 522636112), (71, 316526096), (86, 261318056), (142, 158263048), (172, 130659028), (284, 79131524), (344, 65329514), (491, 45770576), (568, 39565762), (688, 32664757), (937, 23984368), (982, 22885288), (1136, 19782881), (1874, 11992184), (1964, 11442644), (3053, 7361072), (3748, 5996092), (3928, 5721322), (6106, 3680536), (7496, 2998046), (7856, 2860661), (12212, 1840268), (14992, 1499023), (21113, 1064432), (24424, 920134), (34861, 644656), (40291, 557776), (42226, 532216), (48848, 460067), (66527, 337808), (69722, 322328), (80582, 278888), (84452, 266108), (133054, 168904), (139444, 161164)]