22678172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27127}}^1$

素因数の和:27161

約数の個数: 24

約数和(自身を含む): 45575040

約数和(自身を除く): 22896868

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 27127, 54254, 108508, 298397, 515413, 596794, 1030826, 1193588, 2061652, 5669543, 11339086, 22678172]

約数ペア:

[(1, 22678172), (2, 11339086), (4, 5669543), (11, 2061652), (19, 1193588), (22, 1030826), (38, 596794), (44, 515413), (76, 298397), (209, 108508), (418, 54254), (836, 27127)]