22150564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4035

約数の個数: 24

約数和(自身を含む): 41122368

約数和(自身を除く): 18971804

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 3947, 5612, 7894, 15788, 90781, 181562, 240767, 363124, 481534, 963068, 5537641, 11075282, 22150564]

約数ペア:

[(1, 22150564), (2, 11075282), (4, 5537641), (23, 963068), (46, 481534), (61, 363124), (92, 240767), (122, 181562), (244, 90781), (1403, 15788), (2806, 7894), (3947, 5612)]