66783442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{159769}}^1$

素因数の和:159801

約数の個数: 16

約数和(自身を含む): 115034400

約数和(自身を除く): 48250958

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 159769, 319538, 1757459, 3035611, 3514918, 6071222, 33391721, 66783442]

約数ペア:

[(1, 66783442), (2, 33391721), (11, 6071222), (19, 3514918), (22, 3035611), (38, 1757459), (209, 319538), (418, 159769)]