22784144

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{8527}}^1$

素因数の和:8702

約数の個数: 20

約数和(自身を含む): 44413824

約数和(自身を除く): 21629680

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 8527, 17054, 34108, 68216, 136432, 1424009, 2848018, 5696036, 11392072, 22784144]

約数ペア:

[(1, 22784144), (2, 11392072), (4, 5696036), (8, 2848018), (16, 1424009), (167, 136432), (334, 68216), (668, 34108), (1336, 17054), (2672, 8527)]