2238743815

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{528629}}^1$

素因数の和:528663

約数の個数: 24

約数和(自身を含む): 3374773920

約数和(自身を除く): 1136030105

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 528629, 2643145, 3700403, 5814919, 18502015, 29074595, 40704433, 63964109, 203522165, 319820545, 447748763, 2238743815]

約数ペア:

[(1, 2238743815), (5, 447748763), (7, 319820545), (11, 203522165), (35, 63964109), (55, 40704433), (77, 29074595), (121, 18502015), (385, 5814919), (605, 3700403), (847, 2643145), (4235, 528629)]