22168168

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{22901}}^1$

素因数の和:22929

約数の個数: 24

約数和(自身を含む): 45689490

約数和(自身を除く): 23521322

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 22901, 45802, 91604, 183208, 251911, 503822, 1007644, 2015288, 2771021, 5542042, 11084084, 22168168]

約数ペア:

[(1, 22168168), (2, 11084084), (4, 5542042), (8, 2771021), (11, 2015288), (22, 1007644), (44, 503822), (88, 251911), (121, 183208), (242, 91604), (484, 45802), (968, 22901)]