22866316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1021}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 43782480

約数和(自身を除く): 20916164

約数列:

[1, 2, 4, 11, 22, 44, 509, 1018, 1021, 2036, 2042, 4084, 5599, 11198, 11231, 22396, 22462, 44924, 519689, 1039378, 2078756, 5716579, 11433158, 22866316]

約数ペア:

[(1, 22866316), (2, 11433158), (4, 5716579), (11, 2078756), (22, 1039378), (44, 519689), (509, 44924), (1018, 22462), (1021, 22396), (2036, 11231), (2042, 11198), (4084, 5599)]