11531330

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5171}}^1$

素因数の和:5401

約数の個数: 16

約数和(自身を含む): 20853504

約数和(自身を除く): 9322174

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 5171, 10342, 25855, 51710, 1153133, 2306266, 5765665, 11531330]

約数ペア:

[(1, 11531330), (2, 5765665), (5, 2306266), (10, 1153133), (223, 51710), (446, 25855), (1115, 10342), (2230, 5171)]