229151888

素因数分解:

$2^4\times 7^1\times {\mathrm{2045999}}^1$

素因数の和:2046014

約数の個数: 20

約数和(自身を含む): 507408000

約数和(自身を除く): 278256112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2045999, 4091998, 8183996, 14321993, 16367992, 28643986, 32735984, 57287972, 114575944, 229151888]

約数ペア:

[(1, 229151888), (2, 114575944), (4, 57287972), (7, 32735984), (8, 28643986), (14, 16367992), (16, 14321993), (28, 8183996), (56, 4091998), (112, 2045999)]