22195977

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 30456000

約数和(自身を除く): 8260023

約数列:

[1, 3, 59, 89, 177, 267, 1409, 4227, 5251, 15753, 83131, 125401, 249393, 376203, 7398659, 22195977]

約数ペア:

[(1, 22195977), (3, 7398659), (59, 376203), (89, 249393), (177, 125401), (267, 83131), (1409, 15753), (4227, 5251)]