2022140780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9191549}}^1$

素因数の和:9191569

約数の個数: 24

約数和(自身を含む): 4632541200

約数和(自身を除く): 2610400420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9191549, 18383098, 36766196, 45957745, 91915490, 101107039, 183830980, 202214078, 404428156, 505535195, 1011070390, 2022140780]

約数ペア:

[(1, 2022140780), (2, 1011070390), (4, 505535195), (5, 404428156), (10, 202214078), (11, 183830980), (20, 101107039), (22, 91915490), (44, 45957745), (55, 36766196), (110, 18383098), (220, 9191549)]