21234322

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1361}}^1$

素因数の和:1661

約数の個数: 16

約数和(自身を含む): 33096600

約数和(自身を除く): 11862278

約数列:

[1, 2, 29, 58, 269, 538, 1361, 2722, 7801, 15602, 39469, 78938, 366109, 732218, 10617161, 21234322]

約数ペア:

[(1, 21234322), (2, 10617161), (29, 732218), (58, 366109), (269, 78938), (538, 39469), (1361, 15602), (2722, 7801)]