18229794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{276209}}^1$

素因数の和:276225

約数の個数: 16

約数和(自身を含む): 39774240

約数和(自身を除く): 21544446

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 276209, 552418, 828627, 1657254, 3038299, 6076598, 9114897, 18229794]

約数ペア:

[(1, 18229794), (2, 9114897), (3, 6076598), (6, 3038299), (11, 1657254), (22, 828627), (33, 552418), (66, 276209)]