18185226

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131777}}^1$

素因数の和:131805

約数の個数: 16

約数和(自身を含む): 37952064

約数和(自身を除く): 19766838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 131777, 263554, 395331, 790662, 3030871, 6061742, 9092613, 18185226]

約数ペア:

[(1, 18185226), (2, 9092613), (3, 6061742), (6, 3030871), (23, 790662), (46, 395331), (69, 263554), (138, 131777)]