22916820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1979}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 64532160

約数和(自身を除く): 41615340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 1979, 2316, 2895, 3860, 3958, 5790, 5937, 7916, 9895, 11580, 11874, 19790, 23748, 29685, 39580, 59370, 118740, 381947, 763894, 1145841, 1527788, 1909735, 2291682, 3819470, 4583364, 5729205, 7638940, 11458410, 22916820]

約数ペア:

[(1, 22916820), (2, 11458410), (3, 7638940), (4, 5729205), (5, 4583364), (6, 3819470), (10, 2291682), (12, 1909735), (15, 1527788), (20, 1145841), (30, 763894), (60, 381947), (193, 118740), (386, 59370), (579, 39580), (772, 29685), (965, 23748), (1158, 19790), (1930, 11874), (1979, 11580), (2316, 9895), (2895, 7916), (3860, 5937), (3958, 5790)]