22721697

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 33572864

約数和(自身を除く): 10851167

約数列:

[1, 3, 9, 103, 127, 193, 309, 381, 579, 927, 1143, 1737, 13081, 19879, 24511, 39243, 59637, 73533, 117729, 178911, 220599, 2524633, 7573899, 22721697]

約数ペア:

[(1, 22721697), (3, 7573899), (9, 2524633), (103, 220599), (127, 178911), (193, 117729), (309, 73533), (381, 59637), (579, 39243), (927, 24511), (1143, 19879), (1737, 13081)]