20215477326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306295111}}^1$

素因数の和:306295127

約数の個数: 16

約数和(自身を含む): 44106496128

約数和(自身を除く): 23891018802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 306295111, 612590222, 918885333, 1837770666, 3369246221, 6738492442, 10107738663, 20215477326]

約数ペア:

[(1, 20215477326), (2, 10107738663), (3, 6738492442), (6, 3369246221), (11, 1837770666), (22, 918885333), (33, 612590222), (66, 306295111)]