57220342

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{45341}}^1$

素因数の和:45974

約数の個数: 8

約数和(自身を含む): 85968432

約数和(自身を除く): 28748090

約数列:

[1, 2, 631, 1262, 45341, 90682, 28610171, 57220342]

約数ペア:

[(1, 57220342), (2, 28610171), (631, 90682), (1262, 45341)]