2247807906

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{401}}^1\times {\mathrm{1303}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 4906586880

約数和(自身を除く): 2658778974

約数列:

[1, 2, 3, 6, 9, 18, 239, 401, 478, 717, 802, 1203, 1303, 1434, 2151, 2406, 2606, 3609, 3909, 4302, 7218, 7818, 11727, 23454, 95839, 191678, 287517, 311417, 522503, 575034, 622834, 862551, 934251, 1045006, 1567509, 1725102, 1868502, 2802753, 3135018, 4702527, 5605506, 9405054, 124878217, 249756434, 374634651, 749269302, 1123903953, 2247807906]

約数ペア:

[(1, 2247807906), (2, 1123903953), (3, 749269302), (6, 374634651), (9, 249756434), (18, 124878217), (239, 9405054), (401, 5605506), (478, 4702527), (717, 3135018), (802, 2802753), (1203, 1868502), (1303, 1725102), (1434, 1567509), (2151, 1045006), (2406, 934251), (2606, 862551), (3609, 622834), (3909, 575034), (4302, 522503), (7218, 311417), (7818, 287517), (11727, 191678), (23454, 95839)]