9712210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42227}}^1$

素因数の和:42257

約数の個数: 16

約数和(自身を含む): 18242496

約数和(自身を除く): 8530286

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 42227, 84454, 211135, 422270, 971221, 1942442, 4856105, 9712210]

約数ペア:

[(1, 9712210), (2, 4856105), (5, 1942442), (10, 971221), (23, 422270), (46, 211135), (115, 84454), (230, 42227)]