22146971

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2417}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 29770416

約数和(自身を除く): 7623445

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 2417, 9163, 16919, 26587, 41089, 118433, 186109, 287623, 451979, 1302763, 2013361, 3163853, 22146971]

約数ペア:

[(1, 22146971), (7, 3163853), (11, 2013361), (17, 1302763), (49, 451979), (77, 287623), (119, 186109), (187, 118433), (539, 41089), (833, 26587), (1309, 16919), (2417, 9163)]