22311191

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^2$

素因数の和:890

約数の個数: 12

約数和(自身を含む): 27060912

約数和(自身を除く): 4749721

約数列:

[1, 7, 17, 119, 433, 3031, 7361, 51527, 187489, 1312423, 3187313, 22311191]

約数ペア:

[(1, 22311191), (7, 3187313), (17, 1312423), (119, 187489), (433, 51527), (3031, 7361)]