22409189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 25920000

約数和(自身を除く): 3510811

約数列:

[1, 11, 19, 179, 209, 599, 1969, 3401, 6589, 11381, 37411, 107221, 125191, 1179431, 2037199, 22409189]

約数ペア:

[(1, 22409189), (11, 2037199), (19, 1179431), (179, 125191), (209, 107221), (599, 37411), (1969, 11381), (3401, 6589)]