1222404482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 2267419392

約数和(自身を除く): 1045014910

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 47, 94, 163, 221, 247, 323, 326, 361, 442, 494, 611, 646, 722, 799, 893, 1222, 1598, 1786, 2119, 2771, 3097, 4199, 4238, 4693, 5542, 6137, 6194, 7661, 8398, 9386, 10387, 11609, 12274, 15181, 15322, 16967, 20774, 23218, 30362, 33934, 36023, 40261, 52649, 58843, 72046, 79781, 80522, 99593, 105298, 117686, 130237, 145559, 159562, 197353, 199186, 220571, 260474, 288439, 291118, 394706, 441142, 576878, 684437, 764959, 1000331, 1368874, 1529918, 1693081, 1892267, 2000662, 2474503, 2765621, 3386162, 3749707, 3784534, 4949006, 5531242, 7499414, 13004303, 26008606, 32168539, 35953073, 47015557, 64337078, 71906146, 94031114, 611202241, 1222404482]

約数ペア:

[(1, 1222404482), (2, 611202241), (13, 94031114), (17, 71906146), (19, 64337078), (26, 47015557), (34, 35953073), (38, 32168539), (47, 26008606), (94, 13004303), (163, 7499414), (221, 5531242), (247, 4949006), (323, 3784534), (326, 3749707), (361, 3386162), (442, 2765621), (494, 2474503), (611, 2000662), (646, 1892267), (722, 1693081), (799, 1529918), (893, 1368874), (1222, 1000331), (1598, 764959), (1786, 684437), (2119, 576878), (2771, 441142), (3097, 394706), (4199, 291118), (4238, 288439), (4693, 260474), (5542, 220571), (6137, 199186), (6194, 197353), (7661, 159562), (8398, 145559), (9386, 130237), (10387, 117686), (11609, 105298), (12274, 99593), (15181, 80522), (15322, 79781), (16967, 72046), (20774, 58843), (23218, 52649), (30362, 40261), (33934, 36023)]