22963039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 29237760

約数和(自身を除く): 6274721

約数列:

[1, 11, 17, 19, 23, 187, 209, 253, 281, 323, 391, 437, 3091, 3553, 4301, 4777, 4807, 5339, 6463, 7429, 52547, 58729, 71093, 81719, 90763, 109871, 122797, 998393, 1208581, 1350767, 2087549, 22963039]

約数ペア:

[(1, 22963039), (11, 2087549), (17, 1350767), (19, 1208581), (23, 998393), (187, 122797), (209, 109871), (253, 90763), (281, 81719), (323, 71093), (391, 58729), (437, 52547), (3091, 7429), (3553, 6463), (4301, 5339), (4777, 4807)]