18519204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{140297}}^1$

素因数の和:140315

約数の個数: 24

約数和(自身を含む): 47140128

約数和(自身を除く): 28620924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 140297, 280594, 420891, 561188, 841782, 1543267, 1683564, 3086534, 4629801, 6173068, 9259602, 18519204]

約数ペア:

[(1, 18519204), (2, 9259602), (3, 6173068), (4, 4629801), (6, 3086534), (11, 1683564), (12, 1543267), (22, 841782), (33, 561188), (44, 420891), (66, 280594), (132, 140297)]