22442020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48787}}^1$

素因数の和:48819

約数の個数: 24

約数和(自身を含む): 49178304

約数和(自身を除く): 26736284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 48787, 97574, 195148, 243935, 487870, 975740, 1122101, 2244202, 4488404, 5610505, 11221010, 22442020]

約数ペア:

[(1, 22442020), (2, 11221010), (4, 5610505), (5, 4488404), (10, 2244202), (20, 1122101), (23, 975740), (46, 487870), (92, 243935), (115, 195148), (230, 97574), (460, 48787)]