22902896

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{20161}}^1$

素因数の和:20240

約数の個数: 20

約数和(自身を含む): 45001584

約数和(自身を除く): 22098688

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 20161, 40322, 80644, 161288, 322576, 1431431, 2862862, 5725724, 11451448, 22902896]

約数ペア:

[(1, 22902896), (2, 11451448), (4, 5725724), (8, 2862862), (16, 1431431), (71, 322576), (142, 161288), (284, 80644), (568, 40322), (1136, 20161)]