11821764

素因数分解:

$2^2\times 3^1\times {\mathrm{547}}^1\times {\mathrm{1801}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 27649888

約数和(自身を除く): 15828124

約数列:

[1, 2, 3, 4, 6, 12, 547, 1094, 1641, 1801, 2188, 3282, 3602, 5403, 6564, 7204, 10806, 21612, 985147, 1970294, 2955441, 3940588, 5910882, 11821764]

約数ペア:

[(1, 11821764), (2, 5910882), (3, 3940588), (4, 2955441), (6, 1970294), (12, 985147), (547, 21612), (1094, 10806), (1641, 7204), (1801, 6564), (2188, 5403), (3282, 3602)]