814098010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7400891}}^1$

素因数の和:7400909

約数の個数: 16

約数和(自身を含む): 1598592672

約数和(自身を除く): 784494662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 7400891, 14801782, 37004455, 74008910, 81409801, 162819602, 407049005, 814098010]

約数ペア:

[(1, 814098010), (2, 407049005), (5, 162819602), (10, 81409801), (11, 74008910), (22, 37004455), (55, 14801782), (110, 7400891)]