225242874

素因数分解:

$2^1\times 3^2\times {\mathrm{3137}}^1\times {\mathrm{3989}}^1$

素因数の和:7134

約数の個数: 24

約数和(自身を含む): 488304180

約数和(自身を除く): 263061306

約数列:

[1, 2, 3, 6, 9, 18, 3137, 3989, 6274, 7978, 9411, 11967, 18822, 23934, 28233, 35901, 56466, 71802, 12513493, 25026986, 37540479, 75080958, 112621437, 225242874]

約数ペア:

[(1, 225242874), (2, 112621437), (3, 75080958), (6, 37540479), (9, 25026986), (18, 12513493), (3137, 71802), (3989, 56466), (6274, 35901), (7978, 28233), (9411, 23934), (11967, 18822)]