22266945

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2963}}^1$

素因数の和:3141

約数の個数: 24

約数和(自身を含む): 38840256

約数和(自身を除く): 16573311

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 2963, 7515, 8889, 14815, 26667, 44445, 133335, 494821, 1484463, 2474105, 4453389, 7422315, 22266945]

約数ペア:

[(1, 22266945), (3, 7422315), (5, 4453389), (9, 2474105), (15, 1484463), (45, 494821), (167, 133335), (501, 44445), (835, 26667), (1503, 14815), (2505, 8889), (2963, 7515)]