11998746

素因数分解:

$2^1\times 3^3\times {\mathrm{222199}}^1$

素因数の和:222210

約数の個数: 16

約数和(自身を含む): 26664000

約数和(自身を除く): 14665254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 222199, 444398, 666597, 1333194, 1999791, 3999582, 5999373, 11998746]

約数ペア:

[(1, 11998746), (2, 5999373), (3, 3999582), (6, 1999791), (9, 1333194), (18, 666597), (27, 444398), (54, 222199)]