2247292788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1\times {\mathrm{6691}}^1$

素因数の和:8864

約数の個数: 48

約数和(自身を含む): 5650510656

約数和(自身を除く): 3403217868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2153, 4306, 6459, 6691, 8612, 12918, 13382, 20073, 25836, 26764, 27989, 40146, 55978, 80292, 83967, 86983, 111956, 167934, 173966, 260949, 335868, 347932, 521898, 1043796, 14405723, 28811446, 43217169, 57622892, 86434338, 172868676, 187274399, 374548798, 561823197, 749097596, 1123646394, 2247292788]

約数ペア:

[(1, 2247292788), (2, 1123646394), (3, 749097596), (4, 561823197), (6, 374548798), (12, 187274399), (13, 172868676), (26, 86434338), (39, 57622892), (52, 43217169), (78, 28811446), (156, 14405723), (2153, 1043796), (4306, 521898), (6459, 347932), (6691, 335868), (8612, 260949), (12918, 173966), (13382, 167934), (20073, 111956), (25836, 86983), (26764, 83967), (27989, 80292), (40146, 55978)]