22804155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 45017856

約数和(自身を除く): 22213701

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2003, 2277, 3795, 6009, 10015, 11385, 18027, 22033, 30045, 46069, 66099, 90135, 110165, 138207, 198297, 230345, 330495, 414621, 506759, 691035, 991485, 1520277, 2073105, 2533795, 4560831, 7601385, 22804155]

約数ペア:

[(1, 22804155), (3, 7601385), (5, 4560831), (9, 2533795), (11, 2073105), (15, 1520277), (23, 991485), (33, 691035), (45, 506759), (55, 414621), (69, 330495), (99, 230345), (115, 198297), (165, 138207), (207, 110165), (253, 90135), (345, 66099), (495, 46069), (759, 30045), (1035, 22033), (1265, 18027), (2003, 11385), (2277, 10015), (3795, 6009)]