18108310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{164621}}^1$

素因数の和:164639

約数の個数: 16

約数和(自身を含む): 35558352

約数和(自身を除く): 17450042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 164621, 329242, 823105, 1646210, 1810831, 3621662, 9054155, 18108310]

約数ペア:

[(1, 18108310), (2, 9054155), (5, 3621662), (10, 1810831), (11, 1646210), (22, 823105), (55, 329242), (110, 164621)]