161722242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{816779}}^1$

素因数の和:816798

約数の個数: 24

約数和(自身を含む): 382253040

約数和(自身を除く): 220530798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 816779, 1633558, 2450337, 4900674, 7351011, 8984569, 14702022, 17969138, 26953707, 53907414, 80861121, 161722242]

約数ペア:

[(1, 161722242), (2, 80861121), (3, 53907414), (6, 26953707), (9, 17969138), (11, 14702022), (18, 8984569), (22, 7351011), (33, 4900674), (66, 2450337), (99, 1633558), (198, 816779)]