22242650

素因数分解:

$2^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{673}}^1$

素因数の和:1346

約数の個数: 24

約数和(自身を含む): 41495484

約数和(自身を除く): 19252834

約数列:

[1, 2, 5, 10, 25, 50, 661, 673, 1322, 1346, 3305, 3365, 6610, 6730, 16525, 16825, 33050, 33650, 444853, 889706, 2224265, 4448530, 11121325, 22242650]

約数ペア:

[(1, 22242650), (2, 11121325), (5, 4448530), (10, 2224265), (25, 889706), (50, 444853), (661, 33650), (673, 33050), (1322, 16825), (1346, 16525), (3305, 6730), (3365, 6610)]