12215604

素因数分解:

$2^2\times 3^1\times {\mathrm{547}}^1\times {\mathrm{1861}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 28570528

約数和(自身を除く): 16354924

約数列:

[1, 2, 3, 4, 6, 12, 547, 1094, 1641, 1861, 2188, 3282, 3722, 5583, 6564, 7444, 11166, 22332, 1017967, 2035934, 3053901, 4071868, 6107802, 12215604]

約数ペア:

[(1, 12215604), (2, 6107802), (3, 4071868), (4, 3053901), (6, 2035934), (12, 1017967), (547, 22332), (1094, 11166), (1641, 7444), (1861, 6564), (2188, 5583), (3282, 3722)]