22265768

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4099}}^1$

素因数の和:4209

約数の個数: 32

約数和(自身を含む): 48216000

約数和(自身を除く): 25950232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 4099, 5432, 8198, 16396, 28693, 32792, 57386, 114772, 229544, 397603, 795206, 1590412, 2783221, 3180824, 5566442, 11132884, 22265768]

約数ペア:

[(1, 22265768), (2, 11132884), (4, 5566442), (7, 3180824), (8, 2783221), (14, 1590412), (28, 795206), (56, 397603), (97, 229544), (194, 114772), (388, 57386), (679, 32792), (776, 28693), (1358, 16396), (2716, 8198), (4099, 5432)]