22831237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 28385280

約数和(自身を除く): 5554043

約数列:

[1, 11, 13, 43, 47, 79, 143, 473, 517, 559, 611, 869, 1027, 2021, 3397, 3713, 6149, 6721, 11297, 22231, 26273, 37367, 40843, 44161, 48269, 159659, 289003, 485771, 530959, 1756249, 2075567, 22831237]

約数ペア:

[(1, 22831237), (11, 2075567), (13, 1756249), (43, 530959), (47, 485771), (79, 289003), (143, 159659), (473, 48269), (517, 44161), (559, 40843), (611, 37367), (869, 26273), (1027, 22231), (2021, 11297), (3397, 6721), (3713, 6149)]