22104369

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20639}}^1$

素因数の和:20669

約数の個数: 24

約数和(自身を含む): 38638080

約数和(自身を除く): 16533711

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 20639, 61917, 144473, 185751, 350863, 433419, 1052589, 1300257, 2456041, 3157767, 7368123, 22104369]

約数ペア:

[(1, 22104369), (3, 7368123), (7, 3157767), (9, 2456041), (17, 1300257), (21, 1052589), (51, 433419), (63, 350863), (119, 185751), (153, 144473), (357, 61917), (1071, 20639)]