44286740

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2221}}^1$

素因数の和:3227

約数の個数: 24

約数和(自身を含む): 93137352

約数和(自身を除く): 48850612

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 2221, 3988, 4442, 4985, 8884, 9970, 11105, 19940, 22210, 44420, 2214337, 4428674, 8857348, 11071685, 22143370, 44286740]

約数ペア:

[(1, 44286740), (2, 22143370), (4, 11071685), (5, 8857348), (10, 4428674), (20, 2214337), (997, 44420), (1994, 22210), (2221, 19940), (3988, 11105), (4442, 9970), (4985, 8884)]