224701040

素因数分解:

$2^4\times 5^1\times {\mathrm{2808763}}^1$

素因数の和:2808776

約数の個数: 20

約数和(自身を含む): 522430104

約数和(自身を除く): 297729064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2808763, 5617526, 11235052, 14043815, 22470104, 28087630, 44940208, 56175260, 112350520, 224701040]

約数ペア:

[(1, 224701040), (2, 112350520), (4, 56175260), (5, 44940208), (8, 28087630), (10, 22470104), (16, 14043815), (20, 11235052), (40, 5617526), (80, 2808763)]