220588278

素因数分解:

$2^1\times 3^1\times {\mathrm{3881}}^1\times {\mathrm{9473}}^1$

素因数の和:13359

約数の個数: 16

約数和(自身を含む): 441336816

約数和(自身を除く): 220748538

約数列:

[1, 2, 3, 6, 3881, 7762, 9473, 11643, 18946, 23286, 28419, 56838, 36764713, 73529426, 110294139, 220588278]

約数ペア:

[(1, 220588278), (2, 110294139), (3, 73529426), (6, 36764713), (3881, 56838), (7762, 28419), (9473, 23286), (11643, 18946)]