22359896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12647}}^1$

素因数の和:12683

約数の個数: 32

約数和(自身を含む): 47809440

約数和(自身を除く): 25449544

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 12647, 25294, 50588, 101176, 164411, 214999, 328822, 429998, 657644, 859996, 1315288, 1719992, 2794987, 5589974, 11179948, 22359896]

約数ペア:

[(1, 22359896), (2, 11179948), (4, 5589974), (8, 2794987), (13, 1719992), (17, 1315288), (26, 859996), (34, 657644), (52, 429998), (68, 328822), (104, 214999), (136, 164411), (221, 101176), (442, 50588), (884, 25294), (1768, 12647)]