22772542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20369}}^1$

素因数の和:20427

約数の個数: 16

約数和(自身を含む): 37643760

約数和(自身を除く): 14871218

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 20369, 40738, 264797, 529594, 875867, 1751734, 11386271, 22772542]

約数ペア:

[(1, 22772542), (2, 11386271), (13, 1751734), (26, 875867), (43, 529594), (86, 264797), (559, 40738), (1118, 20369)]