22280825

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6701}}^1$

素因数の和:6737

約数の個数: 24

約数和(自身を含む): 33241920

約数和(自身を除く): 10961095

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 6701, 33505, 46907, 127319, 167525, 234535, 636595, 891233, 1172675, 3182975, 4456165, 22280825]

約数ペア:

[(1, 22280825), (5, 4456165), (7, 3182975), (19, 1172675), (25, 891233), (35, 636595), (95, 234535), (133, 167525), (175, 127319), (475, 46907), (665, 33505), (3325, 6701)]