22164395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9829}}^1$

素因数の和:9886

約数の個数: 16

約数和(自身を含む): 29725920

約数和(自身を除く): 7561525

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 9829, 49145, 108119, 402989, 540595, 2014945, 4432879, 22164395]

約数ペア:

[(1, 22164395), (5, 4432879), (11, 2014945), (41, 540595), (55, 402989), (205, 108119), (451, 49145), (2255, 9829)]