21844085326

素因数分解:

$2^1\times 7^1\times {\mathrm{5333}}^1\times {\mathrm{292573}}^1$

素因数の和:297915

約数の個数: 16

約数和(自身を含む): 37454153184

約数和(自身を除く): 15610067858

約数列:

[1, 2, 7, 14, 5333, 10666, 37331, 74662, 292573, 585146, 2048011, 4096022, 1560291809, 3120583618, 10922042663, 21844085326]

約数ペア:

[(1, 21844085326), (2, 10922042663), (7, 3120583618), (14, 1560291809), (5333, 4096022), (10666, 2048011), (37331, 585146), (74662, 292573)]