18022626

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{27061}}^1$

素因数の和:27106

約数の個数: 24

約数和(自身を含む): 40105884

約数和(自身を除く): 22083258

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 27061, 54122, 81183, 162366, 243549, 487098, 1001257, 2002514, 3003771, 6007542, 9011313, 18022626]

約数ペア:

[(1, 18022626), (2, 9011313), (3, 6007542), (6, 3003771), (9, 2002514), (18, 1001257), (37, 487098), (74, 243549), (111, 162366), (222, 81183), (333, 54122), (666, 27061)]