22722492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 57647520

約数和(自身を除く): 34925028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1289, 1356, 1469, 2578, 2938, 3867, 4407, 5156, 5876, 7734, 8814, 15468, 16757, 17628, 33514, 50271, 67028, 100542, 145657, 201084, 291314, 436971, 582628, 873942, 1747884, 1893541, 3787082, 5680623, 7574164, 11361246, 22722492]

約数ペア:

[(1, 22722492), (2, 11361246), (3, 7574164), (4, 5680623), (6, 3787082), (12, 1893541), (13, 1747884), (26, 873942), (39, 582628), (52, 436971), (78, 291314), (113, 201084), (156, 145657), (226, 100542), (339, 67028), (452, 50271), (678, 33514), (1289, 17628), (1356, 16757), (1469, 15468), (2578, 8814), (2938, 7734), (3867, 5876), (4407, 5156)]