202205060

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{21107}}^1$

素因数の和:21595

約数の個数: 24

約数和(自身を含む): 425537280

約数和(自身を除く): 223332220

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 4790, 9580, 21107, 42214, 84428, 105535, 211070, 422140, 10110253, 20220506, 40441012, 50551265, 101102530, 202205060]

約数ペア:

[(1, 202205060), (2, 101102530), (4, 50551265), (5, 40441012), (10, 20220506), (20, 10110253), (479, 422140), (958, 211070), (1916, 105535), (2395, 84428), (4790, 42214), (9580, 21107)]