18291108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{138569}}^1$

素因数の和:138587

約数の個数: 24

約数和(自身を含む): 46559520

約数和(自身を除く): 28268412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 138569, 277138, 415707, 554276, 831414, 1524259, 1662828, 3048518, 4572777, 6097036, 9145554, 18291108]

約数ペア:

[(1, 18291108), (2, 9145554), (3, 6097036), (4, 4572777), (6, 3048518), (11, 1662828), (12, 1524259), (22, 831414), (33, 554276), (44, 415707), (66, 277138), (132, 138569)]