22897732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40031}}^1$

素因数の和:40059

約数の個数: 24

約数和(自身を含む): 47077632

約数和(自身を除く): 24179900

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 40031, 80062, 160124, 440341, 520403, 880682, 1040806, 1761364, 2081612, 5724433, 11448866, 22897732]

約数ペア:

[(1, 22897732), (2, 11448866), (4, 5724433), (11, 2081612), (13, 1761364), (22, 1040806), (26, 880682), (44, 520403), (52, 440341), (143, 160124), (286, 80062), (572, 40031)]