22019301

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 34167744

約数和(自身を除く): 12148443

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 2027, 3621, 6081, 10863, 18243, 34459, 103377, 143917, 310131, 431751, 1295253, 2446589, 7339767, 22019301]

約数ペア:

[(1, 22019301), (3, 7339767), (9, 2446589), (17, 1295253), (51, 431751), (71, 310131), (153, 143917), (213, 103377), (639, 34459), (1207, 18243), (2027, 10863), (3621, 6081)]