211714310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{920497}}^1$

素因数の和:920527

約数の個数: 16

約数和(自身を含む): 397655136

約数和(自身を除く): 185940826

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 920497, 1840994, 4602485, 9204970, 21171431, 42342862, 105857155, 211714310]

約数ペア:

[(1, 211714310), (2, 105857155), (5, 42342862), (10, 21171431), (23, 9204970), (46, 4602485), (115, 1840994), (230, 920497)]