2167132990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1791019}}^1$

素因数の和:1791048

約数の個数: 24

約数和(自身を含む): 4287701880

約数和(自身を除く): 2120568890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1791019, 3582038, 8955095, 17910190, 19701209, 39402418, 98506045, 197012090, 216713299, 433426598, 1083566495, 2167132990]

約数ペア:

[(1, 2167132990), (2, 1083566495), (5, 433426598), (10, 216713299), (11, 197012090), (22, 98506045), (55, 39402418), (110, 19701209), (121, 17910190), (242, 8955095), (605, 3582038), (1210, 1791019)]