12427218

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22271}}^1$

素因数の和:22310

約数の個数: 24

約数和(自身を含む): 27795456

約数和(自身を除く): 15368238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 22271, 44542, 66813, 133626, 200439, 400878, 690401, 1380802, 2071203, 4142406, 6213609, 12427218]

約数ペア:

[(1, 12427218), (2, 6213609), (3, 4142406), (6, 2071203), (9, 1380802), (18, 690401), (31, 400878), (62, 200439), (93, 133626), (186, 66813), (279, 44542), (558, 22271)]