22719939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40499}}^1$

素因数の和:40530

約数の個数: 16

約数和(自身を含む): 34992000

約数和(自身を除く): 12272061

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 40499, 121497, 445489, 688483, 1336467, 2065449, 7573313, 22719939]

約数ペア:

[(1, 22719939), (3, 7573313), (11, 2065449), (17, 1336467), (33, 688483), (51, 445489), (187, 121497), (561, 40499)]