28998222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439367}}^1$

素因数の和:439383

約数の個数: 16

約数和(自身を含む): 63268992

約数和(自身を除く): 34270770

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 439367, 878734, 1318101, 2636202, 4833037, 9666074, 14499111, 28998222]

約数ペア:

[(1, 28998222), (2, 14499111), (3, 9666074), (6, 4833037), (11, 2636202), (22, 1318101), (33, 878734), (66, 439367)]