171914732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3907153}}^1$

素因数の和:3907168

約数の個数: 12

約数和(自身を含む): 328200936

約数和(自身を除く): 156286204

約数列:

[1, 2, 4, 11, 22, 44, 3907153, 7814306, 15628612, 42978683, 85957366, 171914732]

約数ペア:

[(1, 171914732), (2, 85957366), (4, 42978683), (11, 15628612), (22, 7814306), (44, 3907153)]