22342760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 60652800

約数和(自身を除く): 38310040

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 29, 34, 40, 44, 55, 58, 68, 85, 88, 103, 110, 116, 136, 145, 170, 187, 206, 220, 232, 290, 319, 340, 374, 412, 440, 493, 515, 580, 638, 680, 748, 824, 935, 986, 1030, 1133, 1160, 1276, 1496, 1595, 1751, 1870, 1972, 2060, 2266, 2465, 2552, 2987, 3190, 3502, 3740, 3944, 4120, 4532, 4930, 5423, 5665, 5974, 6380, 7004, 7480, 8755, 9064, 9860, 10846, 11330, 11948, 12760, 14008, 14935, 17510, 19261, 19720, 21692, 22660, 23896, 27115, 29870, 32857, 35020, 38522, 43384, 45320, 50779, 54230, 59740, 65714, 70040, 77044, 96305, 101558, 108460, 119480, 131428, 154088, 164285, 192610, 203116, 216920, 253895, 262856, 328570, 385220, 406232, 507790, 558569, 657140, 770440, 1015580, 1117138, 1314280, 2031160, 2234276, 2792845, 4468552, 5585690, 11171380, 22342760]

約数ペア:

[(1, 22342760), (2, 11171380), (4, 5585690), (5, 4468552), (8, 2792845), (10, 2234276), (11, 2031160), (17, 1314280), (20, 1117138), (22, 1015580), (29, 770440), (34, 657140), (40, 558569), (44, 507790), (55, 406232), (58, 385220), (68, 328570), (85, 262856), (88, 253895), (103, 216920), (110, 203116), (116, 192610), (136, 164285), (145, 154088), (170, 131428), (187, 119480), (206, 108460), (220, 101558), (232, 96305), (290, 77044), (319, 70040), (340, 65714), (374, 59740), (412, 54230), (440, 50779), (493, 45320), (515, 43384), (580, 38522), (638, 35020), (680, 32857), (748, 29870), (824, 27115), (935, 23896), (986, 22660), (1030, 21692), (1133, 19720), (1160, 19261), (1276, 17510), (1496, 14935), (1595, 14008), (1751, 12760), (1870, 11948), (1972, 11330), (2060, 10846), (2266, 9860), (2465, 9064), (2552, 8755), (2987, 7480), (3190, 7004), (3502, 6380), (3740, 5974), (3944, 5665), (4120, 5423), (4532, 4930)]