22072292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1613}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 42299712

約数和(自身を除く): 20227420

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 1613, 3226, 3421, 6452, 6842, 13684, 17743, 35486, 70972, 501643, 1003286, 2006572, 5518073, 11036146, 22072292]

約数ペア:

[(1, 22072292), (2, 11036146), (4, 5518073), (11, 2006572), (22, 1003286), (44, 501643), (311, 70972), (622, 35486), (1244, 17743), (1613, 13684), (3226, 6842), (3421, 6452)]