22014905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{701}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 28911168

約数和(自身を除く): 6896263

約数列:

[1, 5, 11, 55, 571, 701, 2855, 3505, 6281, 7711, 31405, 38555, 400271, 2001355, 4402981, 22014905]

約数ペア:

[(1, 22014905), (5, 4402981), (11, 2001355), (55, 400271), (571, 38555), (701, 31405), (2855, 7711), (3505, 6281)]