550366012

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{125197}}^1$

素因数の和:125365

約数の個数: 24

約数和(自身を含む): 1107751904

約数和(自身を除く): 557385892

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 125197, 250394, 500788, 876379, 1752758, 3505516, 19655929, 39311858, 78623716, 137591503, 275183006, 550366012]

約数ペア:

[(1, 550366012), (2, 275183006), (4, 137591503), (7, 78623716), (14, 39311858), (28, 19655929), (157, 3505516), (314, 1752758), (628, 876379), (1099, 500788), (2198, 250394), (4396, 125197)]