17771242

素因数分解:

$2^1\times {\mathrm{971}}^1\times {\mathrm{9151}}^1$

素因数の和:10124

約数の個数: 8

約数和(自身を含む): 26687232

約数和(自身を除く): 8915990

約数列:

[1, 2, 971, 1942, 9151, 18302, 8885621, 17771242]

約数ペア:

[(1, 17771242), (2, 8885621), (971, 18302), (1942, 9151)]