21967224

素因数分解:

$2^3\times 3^1\times {\mathrm{915301}}^1$

素因数の和:915310

約数の個数: 16

約数和(自身を含む): 54918120

約数和(自身を除く): 32950896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 915301, 1830602, 2745903, 3661204, 5491806, 7322408, 10983612, 21967224]

約数ペア:

[(1, 21967224), (2, 10983612), (3, 7322408), (4, 5491806), (6, 3661204), (8, 2745903), (12, 1830602), (24, 915301)]