23355556

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 49392000

約数和(自身を除く): 26036444

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 587, 686, 812, 1174, 1372, 1421, 2348, 2842, 4109, 5684, 8218, 9947, 16436, 17023, 19894, 28763, 34046, 39788, 57526, 68092, 115052, 119161, 201341, 238322, 402682, 476644, 805364, 834127, 1668254, 3336508, 5838889, 11677778, 23355556]

約数ペア:

[(1, 23355556), (2, 11677778), (4, 5838889), (7, 3336508), (14, 1668254), (28, 834127), (29, 805364), (49, 476644), (58, 402682), (98, 238322), (116, 201341), (196, 119161), (203, 115052), (343, 68092), (406, 57526), (587, 39788), (686, 34046), (812, 28763), (1174, 19894), (1372, 17023), (1421, 16436), (2348, 9947), (2842, 8218), (4109, 5684)]