210809322

素因数分解:

$2^1\times 3^2\times {\mathrm{2129}}^1\times {\mathrm{5501}}^1$

素因数の和:7638

約数の個数: 24

約数和(自身を含む): 457051140

約数和(自身を除く): 246241818

約数列:

[1, 2, 3, 6, 9, 18, 2129, 4258, 5501, 6387, 11002, 12774, 16503, 19161, 33006, 38322, 49509, 99018, 11711629, 23423258, 35134887, 70269774, 105404661, 210809322]

約数ペア:

[(1, 210809322), (2, 105404661), (3, 70269774), (6, 35134887), (9, 23423258), (18, 11711629), (2129, 99018), (4258, 49509), (5501, 38322), (6387, 33006), (11002, 19161), (12774, 16503)]