18154722

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{45161}}^1$

素因数の和:45233

約数の個数: 16

約数和(自身を含む): 36852192

約数和(自身を除く): 18697470

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 45161, 90322, 135483, 270966, 3025787, 6051574, 9077361, 18154722]

約数ペア:

[(1, 18154722), (2, 9077361), (3, 6051574), (6, 3025787), (67, 270966), (134, 135483), (201, 90322), (402, 45161)]