190129412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4321123}}^1$

素因数の和:4321138

約数の個数: 12

約数和(自身を含む): 362974416

約数和(自身を除く): 172845004

約数列:

[1, 2, 4, 11, 22, 44, 4321123, 8642246, 17284492, 47532353, 95064706, 190129412]

約数ペア:

[(1, 190129412), (2, 95064706), (4, 47532353), (11, 17284492), (22, 8642246), (44, 4321123)]