22666728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{134921}}^1$

素因数の和:134937

約数の個数: 32

約数和(自身を含む): 64762560

約数和(自身を除く): 42095832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 134921, 269842, 404763, 539684, 809526, 944447, 1079368, 1619052, 1888894, 2833341, 3238104, 3777788, 5666682, 7555576, 11333364, 22666728]

約数ペア:

[(1, 22666728), (2, 11333364), (3, 7555576), (4, 5666682), (6, 3777788), (7, 3238104), (8, 2833341), (12, 1888894), (14, 1619052), (21, 1079368), (24, 944447), (28, 809526), (42, 539684), (56, 404763), (84, 269842), (168, 134921)]