80067438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{404381}}^1$

素因数の和:404400

約数の個数: 24

約数和(自身を含む): 189250776

約数和(自身を除く): 109183338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 404381, 808762, 1213143, 2426286, 3639429, 4448191, 7278858, 8896382, 13344573, 26689146, 40033719, 80067438]

約数ペア:

[(1, 80067438), (2, 40033719), (3, 26689146), (6, 13344573), (9, 8896382), (11, 7278858), (18, 4448191), (22, 3639429), (33, 2426286), (66, 1213143), (99, 808762), (198, 404381)]