22443057

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 40593280

約数和(自身を除く): 18150223

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 67, 91, 117, 201, 273, 409, 469, 603, 819, 871, 1227, 1407, 2613, 2863, 3681, 4221, 5317, 6097, 7839, 8589, 15951, 18291, 25767, 27403, 37219, 47853, 54873, 82209, 111657, 191821, 246627, 334971, 356239, 575463, 1068717, 1726389, 2493673, 3206151, 7481019, 22443057]

約数ペア:

[(1, 22443057), (3, 7481019), (7, 3206151), (9, 2493673), (13, 1726389), (21, 1068717), (39, 575463), (63, 356239), (67, 334971), (91, 246627), (117, 191821), (201, 111657), (273, 82209), (409, 54873), (469, 47853), (603, 37219), (819, 27403), (871, 25767), (1227, 18291), (1407, 15951), (2613, 8589), (2863, 7839), (3681, 6097), (4221, 5317)]