331203044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{66721}}^1$

素因数の和:66815

約数の個数: 24

約数和(自身を含む): 622115928

約数和(自身を除く): 290912884

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 66721, 133442, 266884, 1134257, 2268514, 4537028, 4870633, 9741266, 19482532, 82800761, 165601522, 331203044]

約数ペア:

[(1, 331203044), (2, 165601522), (4, 82800761), (17, 19482532), (34, 9741266), (68, 4870633), (73, 4537028), (146, 2268514), (292, 1134257), (1241, 266884), (2482, 133442), (4964, 66721)]