22974556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12143}}^1$

素因数の和:12201

約数の個数: 24

約数和(自身を含む): 44884224

約数和(自身を除く): 21909668

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 12143, 24286, 48572, 133573, 267146, 522149, 534292, 1044298, 2088596, 5743639, 11487278, 22974556]

約数ペア:

[(1, 22974556), (2, 11487278), (4, 5743639), (11, 2088596), (22, 1044298), (43, 534292), (44, 522149), (86, 267146), (172, 133573), (473, 48572), (946, 24286), (1892, 12143)]