22581048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 64892160

約数和(自身を除く): 42311112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 523, 771, 1028, 1046, 1542, 1569, 1799, 2056, 2092, 3084, 3138, 3598, 3661, 4184, 5397, 6168, 6276, 7196, 7322, 10794, 10983, 12552, 14392, 14644, 21588, 21966, 29288, 43176, 43932, 87864, 134411, 268822, 403233, 537644, 806466, 940877, 1075288, 1612932, 1881754, 2822631, 3225864, 3763508, 5645262, 7527016, 11290524, 22581048]

約数ペア:

[(1, 22581048), (2, 11290524), (3, 7527016), (4, 5645262), (6, 3763508), (7, 3225864), (8, 2822631), (12, 1881754), (14, 1612932), (21, 1075288), (24, 940877), (28, 806466), (42, 537644), (56, 403233), (84, 268822), (168, 134411), (257, 87864), (514, 43932), (523, 43176), (771, 29288), (1028, 21966), (1046, 21588), (1542, 14644), (1569, 14392), (1799, 12552), (2056, 10983), (2092, 10794), (3084, 7322), (3138, 7196), (3598, 6276), (3661, 6168), (4184, 5397)]