117406916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{20369}}^1$

素因数の和:20515

約数の個数: 24

約数和(自身を含む): 225862560

約数和(自身を除く): 108455644

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 20369, 40738, 81476, 224059, 448118, 896236, 2668339, 5336678, 10673356, 29351729, 58703458, 117406916]

約数ペア:

[(1, 117406916), (2, 58703458), (4, 29351729), (11, 10673356), (22, 5336678), (44, 2668339), (131, 896236), (262, 448118), (524, 224059), (1441, 81476), (2882, 40738), (5764, 20369)]