22005148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1433}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 42159600

約数和(自身を除く): 20154452

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 1433, 2866, 3839, 5732, 7678, 15356, 15763, 31526, 63052, 500117, 1000234, 2000468, 5501287, 11002574, 22005148]

約数ペア:

[(1, 22005148), (2, 11002574), (4, 5501287), (11, 2000468), (22, 1000234), (44, 500117), (349, 63052), (698, 31526), (1396, 15763), (1433, 15356), (2866, 7678), (3839, 5732)]