22085838

素因数分解:

$2^1\times 3^3\times {\mathrm{408997}}^1$

素因数の和:409008

約数の個数: 16

約数和(自身を含む): 49079760

約数和(自身を除く): 26993922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 408997, 817994, 1226991, 2453982, 3680973, 7361946, 11042919, 22085838]

約数ペア:

[(1, 22085838), (2, 11042919), (3, 7361946), (6, 3680973), (9, 2453982), (18, 1226991), (27, 817994), (54, 408997)]