22062992

素因数分解:

$2^4\times 7^1\times {\mathrm{196991}}^1$

素因数の和:197006

約数の個数: 20

約数和(自身を含む): 48854016

約数和(自身を除く): 26791024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 196991, 393982, 787964, 1378937, 1575928, 2757874, 3151856, 5515748, 11031496, 22062992]

約数ペア:

[(1, 22062992), (2, 11031496), (4, 5515748), (7, 3151856), (8, 2757874), (14, 1575928), (16, 1378937), (28, 787964), (56, 393982), (112, 196991)]