22620353

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 27498240

約数和(自身を除く): 4877887

約数列:

[1, 7, 17, 119, 433, 439, 3031, 3073, 7361, 7463, 51527, 52241, 190087, 1330609, 3231479, 22620353]

約数ペア:

[(1, 22620353), (7, 3231479), (17, 1330609), (119, 190087), (433, 52241), (439, 51527), (3031, 7463), (3073, 7361)]