22129129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 25663680

約数和(自身を除く): 3534551

約数列:

[1, 11, 19, 113, 209, 937, 1243, 2147, 10307, 17803, 23617, 105881, 195833, 1164691, 2011739, 22129129]

約数ペア:

[(1, 22129129), (11, 2011739), (19, 1164691), (113, 195833), (209, 105881), (937, 23617), (1243, 17803), (2147, 10307)]