22216161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^2$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 34388064

約数和(自身を除く): 12171903

約数列:

[1, 3, 11, 17, 33, 51, 187, 199, 561, 597, 2189, 3383, 6567, 10149, 37213, 39601, 111639, 118803, 435611, 673217, 1306833, 2019651, 7405387, 22216161]

約数ペア:

[(1, 22216161), (3, 7405387), (11, 2019651), (17, 1306833), (33, 673217), (51, 435611), (187, 118803), (199, 111639), (561, 39601), (597, 37213), (2189, 10149), (3383, 6567)]