77274230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{63863}}^1$

素因数の和:63892

約数の個数: 24

約数和(自身を含む): 152890416

約数和(自身を除く): 75616186

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 63863, 127726, 319315, 638630, 702493, 1404986, 3512465, 7024930, 7727423, 15454846, 38637115, 77274230]

約数ペア:

[(1, 77274230), (2, 38637115), (5, 15454846), (10, 7727423), (11, 7024930), (22, 3512465), (55, 1404986), (110, 702493), (121, 638630), (242, 319315), (605, 127726), (1210, 63863)]