22197865

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 27682560

約数和(自身を除く): 5484695

約数列:

[1, 5, 47, 59, 235, 295, 1601, 2773, 8005, 13865, 75247, 94459, 376235, 472295, 4439573, 22197865]

約数ペア:

[(1, 22197865), (5, 4439573), (47, 472295), (59, 376235), (235, 94459), (295, 75247), (1601, 13865), (2773, 8005)]