22033544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 45896400

約数和(自身を除く): 23862856

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 379, 559, 676, 758, 1118, 1352, 1516, 2236, 3032, 4472, 4927, 7267, 9854, 14534, 16297, 19708, 29068, 32594, 39416, 58136, 64051, 65188, 128102, 130376, 211861, 256204, 423722, 512408, 847444, 1694888, 2754193, 5508386, 11016772, 22033544]

約数ペア:

[(1, 22033544), (2, 11016772), (4, 5508386), (8, 2754193), (13, 1694888), (26, 847444), (43, 512408), (52, 423722), (86, 256204), (104, 211861), (169, 130376), (172, 128102), (338, 65188), (344, 64051), (379, 58136), (559, 39416), (676, 32594), (758, 29068), (1118, 19708), (1352, 16297), (1516, 14534), (2236, 9854), (3032, 7267), (4472, 4927)]