21844066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{823}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 34291584

約数和(自身を除く): 12447518

約数列:

[1, 2, 23, 46, 577, 823, 1154, 1646, 13271, 18929, 26542, 37858, 474871, 949742, 10922033, 21844066]

約数ペア:

[(1, 21844066), (2, 10922033), (23, 949742), (46, 474871), (577, 37858), (823, 26542), (1154, 18929), (1646, 13271)]