22112068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2551}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 42444864

約数和(自身を除く): 20332796

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 2551, 4334, 5102, 8668, 10204, 28061, 56122, 112244, 502547, 1005094, 2010188, 5528017, 11056034, 22112068]

約数ペア:

[(1, 22112068), (2, 11056034), (4, 5528017), (11, 2010188), (22, 1005094), (44, 502547), (197, 112244), (394, 56122), (788, 28061), (2167, 10204), (2551, 8668), (4334, 5102)]