22068736

素因数分解:

$2^9\times {\mathrm{43103}}^1$

素因数の和:43121

約数の個数: 20

約数和(自身を含む): 44095392

約数和(自身を除く): 22026656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 43103, 86206, 172412, 344824, 689648, 1379296, 2758592, 5517184, 11034368, 22068736]

約数ペア:

[(1, 22068736), (2, 11034368), (4, 5517184), (8, 2758592), (16, 1379296), (32, 689648), (64, 344824), (128, 172412), (256, 86206), (512, 43103)]