11720022

素因数分解:

$2^1\times 3^1\times {\mathrm{547}}^1\times {\mathrm{3571}}^1$

素因数の和:4123

約数の個数: 16

約数和(自身を含む): 23489472

約数和(自身を除く): 11769450

約数列:

[1, 2, 3, 6, 547, 1094, 1641, 3282, 3571, 7142, 10713, 21426, 1953337, 3906674, 5860011, 11720022]

約数ペア:

[(1, 11720022), (2, 5860011), (3, 3906674), (6, 1953337), (547, 21426), (1094, 10713), (1641, 7142), (3282, 3571)]