10227770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{20873}}^1$

素因数の和:20894

約数の個数: 24

約数和(自身を含む): 21416724

約数和(自身を除く): 11188954

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 20873, 41746, 104365, 146111, 208730, 292222, 730555, 1022777, 1461110, 2045554, 5113885, 10227770]

約数ペア:

[(1, 10227770), (2, 5113885), (5, 2045554), (7, 1461110), (10, 1022777), (14, 730555), (35, 292222), (49, 208730), (70, 146111), (98, 104365), (245, 41746), (490, 20873)]