22890784

素因数分解:

$2^5\times 7^1\times {\mathrm{102191}}^1$

素因数の和:102208

約数の個数: 24

約数和(自身を含む): 51504768

約数和(自身を除く): 28613984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 102191, 204382, 408764, 715337, 817528, 1430674, 1635056, 2861348, 3270112, 5722696, 11445392, 22890784]

約数ペア:

[(1, 22890784), (2, 11445392), (4, 5722696), (7, 3270112), (8, 2861348), (14, 1635056), (16, 1430674), (28, 817528), (32, 715337), (56, 408764), (112, 204382), (224, 102191)]