22097728

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{1789}}^1$

素因数の和:1994

約数の個数: 28

約数和(自身を含む): 44102020

約数和(自身を除く): 22004292

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 1789, 3088, 3578, 6176, 7156, 12352, 14312, 28624, 57248, 114496, 345277, 690554, 1381108, 2762216, 5524432, 11048864, 22097728]

約数ペア:

[(1, 22097728), (2, 11048864), (4, 5524432), (8, 2762216), (16, 1381108), (32, 690554), (64, 345277), (193, 114496), (386, 57248), (772, 28624), (1544, 14312), (1789, 12352), (3088, 7156), (3578, 6176)]