220411428

素因数分解:

$2^2\times 3^1\times {\mathrm{4099}}^1\times {\mathrm{4481}}^1$

素因数の和:8587

約数の個数: 24

約数和(自身を含む): 514533600

約数和(自身を除く): 294122172

約数列:

[1, 2, 3, 4, 6, 12, 4099, 4481, 8198, 8962, 12297, 13443, 16396, 17924, 24594, 26886, 49188, 53772, 18367619, 36735238, 55102857, 73470476, 110205714, 220411428]

約数ペア:

[(1, 220411428), (2, 110205714), (3, 73470476), (4, 55102857), (6, 36735238), (12, 18367619), (4099, 53772), (4481, 49188), (8198, 26886), (8962, 24594), (12297, 17924), (13443, 16396)]