22905012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 61246080

約数和(自身を除く): 38341068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 61, 78, 83, 87, 116, 122, 156, 166, 174, 183, 244, 249, 332, 348, 366, 377, 498, 732, 754, 793, 996, 1079, 1131, 1508, 1586, 1769, 2158, 2262, 2379, 2407, 3172, 3237, 3538, 4316, 4524, 4758, 4814, 5063, 5307, 6474, 7076, 7221, 9516, 9628, 10126, 10614, 12948, 14442, 15189, 20252, 21228, 22997, 28884, 30378, 31291, 45994, 60756, 62582, 65819, 68991, 91988, 93873, 125164, 131638, 137982, 146827, 187746, 197457, 263276, 275964, 293654, 375492, 394914, 440481, 587308, 789828, 880962, 1761924, 1908751, 3817502, 5726253, 7635004, 11452506, 22905012]

約数ペア:

[(1, 22905012), (2, 11452506), (3, 7635004), (4, 5726253), (6, 3817502), (12, 1908751), (13, 1761924), (26, 880962), (29, 789828), (39, 587308), (52, 440481), (58, 394914), (61, 375492), (78, 293654), (83, 275964), (87, 263276), (116, 197457), (122, 187746), (156, 146827), (166, 137982), (174, 131638), (183, 125164), (244, 93873), (249, 91988), (332, 68991), (348, 65819), (366, 62582), (377, 60756), (498, 45994), (732, 31291), (754, 30378), (793, 28884), (996, 22997), (1079, 21228), (1131, 20252), (1508, 15189), (1586, 14442), (1769, 12948), (2158, 10614), (2262, 10126), (2379, 9628), (2407, 9516), (3172, 7221), (3237, 7076), (3538, 6474), (4316, 5307), (4524, 5063), (4758, 4814)]