9287828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4909}}^1$

素因数の和:4967

約数の個数: 24

約数和(自身を含む): 18147360

約数和(自身を除く): 8859532

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 4909, 9818, 19636, 53999, 107998, 211087, 215996, 422174, 844348, 2321957, 4643914, 9287828]

約数ペア:

[(1, 9287828), (2, 4643914), (4, 2321957), (11, 844348), (22, 422174), (43, 215996), (44, 211087), (86, 107998), (172, 53999), (473, 19636), (946, 9818), (1892, 4909)]