20822059

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 22722336

約数和(自身を除く): 1900277

約数列:

[1, 17, 67, 101, 181, 1139, 1717, 3077, 6767, 12127, 18281, 115039, 206159, 310777, 1224827, 20822059]

約数ペア:

[(1, 20822059), (17, 1224827), (67, 310777), (101, 206159), (181, 115039), (1139, 18281), (1717, 12127), (3077, 6767)]