22540859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3719}}^1$

素因数の和:3778

約数の個数: 16

約数和(自身を含む): 26784000

約数和(自身を除く): 4243141

約数列:

[1, 11, 19, 29, 209, 319, 551, 3719, 6061, 40909, 70661, 107851, 777271, 1186361, 2049169, 22540859]

約数ペア:

[(1, 22540859), (11, 2049169), (19, 1186361), (29, 777271), (209, 107851), (319, 70661), (551, 40909), (3719, 6061)]