22733181

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 33653880

約数和(自身を除く): 10920699

約数列:

[1, 3, 9, 89, 101, 267, 281, 303, 801, 843, 909, 2529, 8989, 25009, 26967, 28381, 75027, 80901, 85143, 225081, 255429, 2525909, 7577727, 22733181]

約数ペア:

[(1, 22733181), (3, 7577727), (9, 2525909), (89, 255429), (101, 225081), (267, 85143), (281, 80901), (303, 75027), (801, 28381), (843, 26967), (909, 25009), (2529, 8989)]