226794580

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{34259}}^1$

素因数の和:34599

約数の個数: 24

約数和(自身を含む): 477721440

約数和(自身を除く): 250926860

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 34259, 68518, 137036, 171295, 342590, 685180, 11339729, 22679458, 45358916, 56698645, 113397290, 226794580]

約数ペア:

[(1, 226794580), (2, 113397290), (4, 56698645), (5, 45358916), (10, 22679458), (20, 11339729), (331, 685180), (662, 342590), (1324, 171295), (1655, 137036), (3310, 68518), (6620, 34259)]