22019920443905

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{715280833}}^1$

素因数の和:715281016

約数の個数: 16

約数和(自身を含む): 27192116185344

約数和(自身を除く): 5172195741439

約数列:

[1, 5, 47, 131, 235, 655, 6157, 30785, 715280833, 3576404165, 33618199151, 93701789123, 168090995755, 468508945615, 4403984088781, 22019920443905]

約数ペア:

[(1, 22019920443905), (5, 4403984088781), (47, 468508945615), (131, 168090995755), (235, 93701789123), (655, 33618199151), (6157, 3576404165), (30785, 715280833)]