21909662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11617}}^1$

素因数の和:11683

約数の個数: 16

約数和(自身を含む): 35132832

約数和(自身を除く): 13223170

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 11617, 23234, 267191, 476297, 534382, 952594, 10954831, 21909662]

約数ペア:

[(1, 21909662), (2, 10954831), (23, 952594), (41, 534382), (46, 476297), (82, 267191), (943, 23234), (1886, 11617)]