2216563804

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 5045096448

約数和(自身を除く): 2828532644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 83, 91, 94, 98, 166, 182, 188, 196, 223, 329, 332, 364, 446, 581, 611, 637, 658, 892, 1079, 1162, 1222, 1274, 1316, 1561, 2158, 2303, 2324, 2444, 2548, 2899, 3122, 3901, 4067, 4277, 4316, 4606, 5798, 6244, 7553, 7802, 8134, 8554, 9212, 10481, 10927, 11596, 15106, 15604, 16268, 17108, 18509, 20293, 20962, 21854, 27307, 29939, 30212, 37018, 40586, 41924, 43708, 50713, 52871, 54614, 59878, 73367, 74036, 81172, 101426, 105742, 109228, 119756, 129563, 136253, 142051, 146734, 191149, 202852, 211484, 240617, 259126, 272506, 284102, 293468, 354991, 382298, 481234, 513569, 518252, 545012, 568204, 709982, 764596, 869923, 906941, 953771, 962468, 1027138, 1419964, 1684319, 1739846, 1813882, 1907542, 2054276, 2484937, 3368638, 3479692, 3627764, 3815084, 4969874, 6089461, 6676397, 6737276, 9939748, 11308999, 11790233, 12178922, 13352794, 22617998, 23580466, 24357844, 26705588, 42626227, 45235996, 47160932, 79162993, 85252454, 158325986, 170504908, 316651972, 554140951, 1108281902, 2216563804]

約数ペア:

[(1, 2216563804), (2, 1108281902), (4, 554140951), (7, 316651972), (13, 170504908), (14, 158325986), (26, 85252454), (28, 79162993), (47, 47160932), (49, 45235996), (52, 42626227), (83, 26705588), (91, 24357844), (94, 23580466), (98, 22617998), (166, 13352794), (182, 12178922), (188, 11790233), (196, 11308999), (223, 9939748), (329, 6737276), (332, 6676397), (364, 6089461), (446, 4969874), (581, 3815084), (611, 3627764), (637, 3479692), (658, 3368638), (892, 2484937), (1079, 2054276), (1162, 1907542), (1222, 1813882), (1274, 1739846), (1316, 1684319), (1561, 1419964), (2158, 1027138), (2303, 962468), (2324, 953771), (2444, 906941), (2548, 869923), (2899, 764596), (3122, 709982), (3901, 568204), (4067, 545012), (4277, 518252), (4316, 513569), (4606, 481234), (5798, 382298), (6244, 354991), (7553, 293468), (7802, 284102), (8134, 272506), (8554, 259126), (9212, 240617), (10481, 211484), (10927, 202852), (11596, 191149), (15106, 146734), (15604, 142051), (16268, 136253), (17108, 129563), (18509, 119756), (20293, 109228), (20962, 105742), (21854, 101426), (27307, 81172), (29939, 74036), (30212, 73367), (37018, 59878), (40586, 54614), (41924, 52871), (43708, 50713)]