22105216

素因数分解:

$2^7\times 7^1\times {\mathrm{24671}}^1$

素因数の和:24692

約数の個数: 32

約数和(自身を含む): 50330880

約数和(自身を除く): 28225664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 24671, 49342, 98684, 172697, 197368, 345394, 394736, 690788, 789472, 1381576, 1578944, 2763152, 3157888, 5526304, 11052608, 22105216]

約数ペア:

[(1, 22105216), (2, 11052608), (4, 5526304), (7, 3157888), (8, 2763152), (14, 1578944), (16, 1381576), (28, 789472), (32, 690788), (56, 394736), (64, 345394), (112, 197368), (128, 172697), (224, 98684), (448, 49342), (896, 24671)]