22239701

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 25411968

約数和(自身を除く): 3172267

約数列:

[1, 11, 37, 53, 407, 583, 1031, 1961, 11341, 21571, 38147, 54643, 419617, 601073, 2021791, 22239701]

約数ペア:

[(1, 22239701), (11, 2021791), (37, 601073), (53, 419617), (407, 54643), (583, 38147), (1031, 21571), (1961, 11341)]