22685195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5209}}^1$

素因数の和:5294

約数の個数: 16

約数和(自身を含む): 29759520

約数和(自身を除く): 7074325

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 5209, 26045, 67717, 338585, 349003, 1745015, 4537039, 22685195]

約数ペア:

[(1, 22685195), (5, 4537039), (13, 1745015), (65, 349003), (67, 338585), (335, 67717), (871, 26045), (4355, 5209)]