22279939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 25691904

約数和(自身を除く): 3411965

約数列:

[1, 11, 23, 83, 253, 913, 1061, 1909, 11671, 20999, 24403, 88063, 268433, 968693, 2025449, 22279939]

約数ペア:

[(1, 22279939), (11, 2025449), (23, 968693), (83, 268433), (253, 88063), (913, 24403), (1061, 20999), (1909, 11671)]