18222018

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{4813}}^1$

素因数の和:5449

約数の個数: 16

約数和(自身を含む): 36509376

約数和(自身を除く): 18287358

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 4813, 9626, 14439, 28878, 3037003, 6074006, 9111009, 18222018]

約数ペア:

[(1, 18222018), (2, 9111009), (3, 6074006), (6, 3037003), (631, 28878), (1262, 14439), (1893, 9626), (3786, 4813)]