21110652

素因数分解:

$2^2\times 3^3\times {\mathrm{195469}}^1$

素因数の和:195482

約数の個数: 24

約数和(自身を含む): 54731600

約数和(自身を除く): 33620948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 195469, 390938, 586407, 781876, 1172814, 1759221, 2345628, 3518442, 5277663, 7036884, 10555326, 21110652]

約数ペア:

[(1, 21110652), (2, 10555326), (3, 7036884), (4, 5277663), (6, 3518442), (9, 2345628), (12, 1759221), (18, 1172814), (27, 781876), (36, 586407), (54, 390938), (108, 195469)]