22797945

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22027}}^1$

素因数の和:22061

約数の個数: 24

約数和(自身を含む): 41236416

約数和(自身を除く): 18438471

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 22027, 66081, 110135, 198243, 330405, 506621, 991215, 1519863, 2533105, 4559589, 7599315, 22797945]

約数ペア:

[(1, 22797945), (3, 7599315), (5, 4559589), (9, 2533105), (15, 1519863), (23, 991215), (45, 506621), (69, 330405), (115, 198243), (207, 110135), (345, 66081), (1035, 22027)]