81336222

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{410789}}^1$

素因数の和:410808

約数の個数: 24

約数和(自身を含む): 192249720

約数和(自身を除く): 110913498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 410789, 821578, 1232367, 2464734, 3697101, 4518679, 7394202, 9037358, 13556037, 27112074, 40668111, 81336222]

約数ペア:

[(1, 81336222), (2, 40668111), (3, 27112074), (6, 13556037), (9, 9037358), (11, 7394202), (18, 4518679), (22, 3697101), (33, 2464734), (66, 1232367), (99, 821578), (198, 410789)]