11712290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50923}}^1$

素因数の和:50953

約数の個数: 16

約数和(自身を含む): 21999168

約数和(自身を除く): 10286878

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 50923, 101846, 254615, 509230, 1171229, 2342458, 5856145, 11712290]

約数ペア:

[(1, 11712290), (2, 5856145), (5, 2342458), (10, 1171229), (23, 509230), (46, 254615), (115, 101846), (230, 50923)]