18189996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137803}}^1$

素因数の和:137821

約数の個数: 24

約数和(自身を含む): 46302144

約数和(自身を除く): 28112148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137803, 275606, 413409, 551212, 826818, 1515833, 1653636, 3031666, 4547499, 6063332, 9094998, 18189996]

約数ペア:

[(1, 18189996), (2, 9094998), (3, 6063332), (4, 4547499), (6, 3031666), (11, 1653636), (12, 1515833), (22, 826818), (33, 551212), (44, 413409), (66, 275606), (132, 137803)]