22019950868

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{42022807}}^1$

素因数の和:42022942

約数の個数: 12

約数和(自身を含む): 38829074592

約数和(自身を除く): 16809123724

約数列:

[1, 2, 4, 131, 262, 524, 42022807, 84045614, 168091228, 5504987717, 11009975434, 22019950868]

約数ペア:

[(1, 22019950868), (2, 11009975434), (4, 5504987717), (131, 168091228), (262, 84045614), (524, 42022807)]