22401776

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{1693}}^1$

素因数の和:2528

約数の個数: 20

約数和(自身を含む): 43481592

約数和(自身を除く): 21079816

約数列:

[1, 2, 4, 8, 16, 827, 1654, 1693, 3308, 3386, 6616, 6772, 13232, 13544, 27088, 1400111, 2800222, 5600444, 11200888, 22401776]

約数ペア:

[(1, 22401776), (2, 11200888), (4, 5600444), (8, 2800222), (16, 1400111), (827, 27088), (1654, 13544), (1693, 13232), (3308, 6772), (3386, 6616)]