220279992

素因数分解:

$2^3\times 3^1\times {\mathrm{9178333}}^1$

素因数の和:9178342

約数の個数: 16

約数和(自身を含む): 550700040

約数和(自身を除く): 330420048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9178333, 18356666, 27534999, 36713332, 55069998, 73426664, 110139996, 220279992]

約数ペア:

[(1, 220279992), (2, 110139996), (3, 73426664), (4, 55069998), (6, 36713332), (8, 27534999), (12, 18356666), (24, 9178333)]