22591568

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{26641}}^1$

素因数の和:26702

約数の個数: 20

約数和(自身を含む): 44598708

約数和(自身を除く): 22007140

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 26641, 53282, 106564, 213128, 426256, 1411973, 2823946, 5647892, 11295784, 22591568]

約数ペア:

[(1, 22591568), (2, 11295784), (4, 5647892), (8, 2823946), (16, 1411973), (53, 426256), (106, 213128), (212, 106564), (424, 53282), (848, 26641)]