23108708

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 48384000

約数和(自身を除く): 25275292

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 149, 191, 203, 298, 382, 406, 596, 764, 812, 1043, 1337, 2086, 2674, 4172, 4321, 5348, 5539, 8642, 11078, 17284, 22156, 28459, 30247, 38773, 56918, 60494, 77546, 113836, 120988, 155092, 199213, 398426, 796852, 825311, 1650622, 3301244, 5777177, 11554354, 23108708]

約数ペア:

[(1, 23108708), (2, 11554354), (4, 5777177), (7, 3301244), (14, 1650622), (28, 825311), (29, 796852), (58, 398426), (116, 199213), (149, 155092), (191, 120988), (203, 113836), (298, 77546), (382, 60494), (406, 56918), (596, 38773), (764, 30247), (812, 28459), (1043, 22156), (1337, 17284), (2086, 11078), (2674, 8642), (4172, 5539), (4321, 5348)]