222082029

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 373477832

約数和(自身を除く): 151395803

約数列:

[1, 3, 9, 13, 29, 37, 39, 61, 87, 111, 117, 183, 261, 333, 377, 481, 549, 793, 841, 1073, 1131, 1443, 1769, 2257, 2379, 2523, 3219, 3393, 4329, 5307, 6771, 7137, 7569, 9657, 10933, 13949, 15921, 20313, 22997, 29341, 31117, 32799, 41847, 51301, 65453, 68991, 88023, 93351, 98397, 125541, 153903, 196359, 206973, 264069, 280053, 404521, 461709, 589077, 666913, 850889, 1213563, 1898137, 2000739, 2552667, 3640689, 5694411, 6002217, 7658001, 17083233, 24675781, 74027343, 222082029]

約数ペア:

[(1, 222082029), (3, 74027343), (9, 24675781), (13, 17083233), (29, 7658001), (37, 6002217), (39, 5694411), (61, 3640689), (87, 2552667), (111, 2000739), (117, 1898137), (183, 1213563), (261, 850889), (333, 666913), (377, 589077), (481, 461709), (549, 404521), (793, 280053), (841, 264069), (1073, 206973), (1131, 196359), (1443, 153903), (1769, 125541), (2257, 98397), (2379, 93351), (2523, 88023), (3219, 68991), (3393, 65453), (4329, 51301), (5307, 41847), (6771, 32799), (7137, 31117), (7569, 29341), (9657, 22997), (10933, 20313), (13949, 15921)]