21000307086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{106062157}}^1$

素因数の和:106062176

約数の個数: 24

約数和(自身を含む): 49637089944

約数和(自身を除く): 28636782858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 106062157, 212124314, 318186471, 636372942, 954559413, 1166683727, 1909118826, 2333367454, 3500051181, 7000102362, 10500153543, 21000307086]

約数ペア:

[(1, 21000307086), (2, 10500153543), (3, 7000102362), (6, 3500051181), (9, 2333367454), (11, 1909118826), (18, 1166683727), (22, 954559413), (33, 636372942), (66, 318186471), (99, 212124314), (198, 106062157)]