22219105

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 27403200

約数和(自身を除く): 5184095

約数列:

[1, 5, 59, 109, 295, 545, 691, 3455, 6431, 32155, 40769, 75319, 203845, 376595, 4443821, 22219105]

約数ペア:

[(1, 22219105), (5, 4443821), (59, 376595), (109, 203845), (295, 75319), (545, 40769), (691, 32155), (3455, 6431)]