22940728

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{9787}}^1$

素因数の和:10086

約数の個数: 16

約数和(自身を含む): 43165080

約数和(自身を除く): 20224352

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 9787, 19574, 39148, 78296, 2867591, 5735182, 11470364, 22940728]

約数ペア:

[(1, 22940728), (2, 11470364), (4, 5735182), (8, 2867591), (293, 78296), (586, 39148), (1172, 19574), (2344, 9787)]