22677490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 48117888

約数和(自身を除く): 25440398

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 67, 85, 110, 134, 170, 181, 187, 335, 362, 374, 670, 737, 905, 935, 1139, 1474, 1810, 1870, 1991, 2278, 3077, 3685, 3982, 5695, 6154, 7370, 9955, 11390, 12127, 12529, 15385, 19910, 24254, 25058, 30770, 33847, 60635, 62645, 67694, 121270, 125290, 133397, 169235, 206159, 266794, 338470, 412318, 666985, 1030795, 1333970, 2061590, 2267749, 4535498, 11338745, 22677490]

約数ペア:

[(1, 22677490), (2, 11338745), (5, 4535498), (10, 2267749), (11, 2061590), (17, 1333970), (22, 1030795), (34, 666985), (55, 412318), (67, 338470), (85, 266794), (110, 206159), (134, 169235), (170, 133397), (181, 125290), (187, 121270), (335, 67694), (362, 62645), (374, 60635), (670, 33847), (737, 30770), (905, 25058), (935, 24254), (1139, 19910), (1474, 15385), (1810, 12529), (1870, 12127), (1991, 11390), (2278, 9955), (3077, 7370), (3685, 6154), (3982, 5695)]