1244172380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5655329}}^1$

素因数の和:5655349

約数の個数: 24

約数和(自身を含む): 2850286320

約数和(自身を除く): 1606113940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5655329, 11310658, 22621316, 28276645, 56553290, 62208619, 113106580, 124417238, 248834476, 311043095, 622086190, 1244172380]

約数ペア:

[(1, 1244172380), (2, 622086190), (4, 311043095), (5, 248834476), (10, 124417238), (11, 113106580), (20, 62208619), (22, 56553290), (44, 28276645), (55, 22621316), (110, 11310658), (220, 5655329)]