22563475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{7459}}^1$

素因数の和:7491

約数の個数: 18

約数和(自身を含む): 30757580

約数和(自身を除く): 8194105

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 7459, 37295, 82049, 186475, 410245, 902539, 2051225, 4512695, 22563475]

約数ペア:

[(1, 22563475), (5, 4512695), (11, 2051225), (25, 902539), (55, 410245), (121, 186475), (275, 82049), (605, 37295), (3025, 7459)]