21242022065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{192053}}^1$

素因数の和:194080

約数の個数: 16

約数和(自身を含む): 27821710656

約数和(自身を除く): 6579688591

約数列:

[1, 5, 11, 55, 2011, 10055, 22121, 110605, 192053, 960265, 2112583, 10562915, 386218583, 1931092915, 4248404413, 21242022065]

約数ペア:

[(1, 21242022065), (5, 4248404413), (11, 1931092915), (55, 386218583), (2011, 10562915), (10055, 2112583), (22121, 960265), (110605, 192053)]