224713672

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 425880000

約数和(自身を除く): 201166328

約数列:

[1, 2, 4, 8, 181, 311, 362, 499, 622, 724, 998, 1244, 1448, 1996, 2488, 3992, 56291, 90319, 112582, 155189, 180638, 225164, 310378, 361276, 450328, 620756, 722552, 1241512, 28089209, 56178418, 112356836, 224713672]

約数ペア:

[(1, 224713672), (2, 112356836), (4, 56178418), (8, 28089209), (181, 1241512), (311, 722552), (362, 620756), (499, 450328), (622, 361276), (724, 310378), (998, 225164), (1244, 180638), (1448, 155189), (1996, 112582), (2488, 90319), (3992, 56291)]