14212990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129209}}^1$

素因数の和:129227

約数の個数: 16

約数和(自身を含む): 27909360

約数和(自身を除く): 13696370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 129209, 258418, 646045, 1292090, 1421299, 2842598, 7106495, 14212990]

約数ペア:

[(1, 14212990), (2, 7106495), (5, 2842598), (10, 1421299), (11, 1292090), (22, 646045), (55, 258418), (110, 129209)]