22355312

素因数分解:

$2^4\times 7^1\times {\mathrm{199601}}^1$

素因数の和:199616

約数の個数: 20

約数和(自身を含む): 49501296

約数和(自身を除く): 27145984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199601, 399202, 798404, 1397207, 1596808, 2794414, 3193616, 5588828, 11177656, 22355312]

約数ペア:

[(1, 22355312), (2, 11177656), (4, 5588828), (7, 3193616), (8, 2794414), (14, 1596808), (16, 1397207), (28, 798404), (56, 399202), (112, 199601)]