1244001880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2827277}}^1$

素因数の和:2827299

約数の個数: 32

約数和(自身を含む): 3053460240

約数和(自身を除く): 1809458360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2827277, 5654554, 11309108, 14136385, 22618216, 28272770, 31100047, 56545540, 62200094, 113091080, 124400188, 155500235, 248800376, 311000470, 622000940, 1244001880]

約数ペア:

[(1, 1244001880), (2, 622000940), (4, 311000470), (5, 248800376), (8, 155500235), (10, 124400188), (11, 113091080), (20, 62200094), (22, 56545540), (40, 31100047), (44, 28272770), (55, 22618216), (88, 14136385), (110, 11309108), (220, 5654554), (440, 2827277)]