21935662

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{50543}}^1$

素因数の和:50583

約数の個数: 16

約数和(自身を含む): 38817792

約数和(自身を除く): 16882130

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 50543, 101086, 353801, 707602, 1566833, 3133666, 10967831, 21935662]

約数ペア:

[(1, 21935662), (2, 10967831), (7, 3133666), (14, 1566833), (31, 707602), (62, 353801), (217, 101086), (434, 50543)]