31109284

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 55732320

約数和(自身を除く): 24623036

約数列:

[1, 2, 4, 59, 118, 193, 236, 386, 683, 772, 1366, 2732, 11387, 22774, 40297, 45548, 80594, 131819, 161188, 263638, 527276, 7777321, 15554642, 31109284]

約数ペア:

[(1, 31109284), (2, 15554642), (4, 7777321), (59, 527276), (118, 263638), (193, 161188), (236, 131819), (386, 80594), (683, 45548), (772, 40297), (1366, 22774), (2732, 11387)]