22989288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{136841}}^1$

素因数の和:136857

約数の個数: 32

約数和(自身を含む): 65684160

約数和(自身を除く): 42694872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 136841, 273682, 410523, 547364, 821046, 957887, 1094728, 1642092, 1915774, 2873661, 3284184, 3831548, 5747322, 7663096, 11494644, 22989288]

約数ペア:

[(1, 22989288), (2, 11494644), (3, 7663096), (4, 5747322), (6, 3831548), (7, 3284184), (8, 2873661), (12, 1915774), (14, 1642092), (21, 1094728), (24, 957887), (28, 821046), (42, 547364), (56, 410523), (84, 273682), (168, 136841)]