222215259406

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{384779}}^1$

素因数の和:384949

約数の個数: 48

約数和(自身を含む): 397942554240

約数和(自身を除く): 175727294834

約数列:

[1, 2, 7, 14, 49, 71, 83, 98, 142, 166, 497, 581, 994, 1162, 3479, 4067, 5893, 6958, 8134, 11786, 41251, 82502, 288757, 384779, 577514, 769558, 2693453, 5386906, 18854171, 27319309, 31936657, 37708342, 54638618, 63873314, 191235163, 223556599, 382470326, 447113198, 1338646141, 1564896193, 2267502647, 2677292282, 3129792386, 4535005294, 15872518529, 31745037058, 111107629703, 222215259406]

約数ペア:

[(1, 222215259406), (2, 111107629703), (7, 31745037058), (14, 15872518529), (49, 4535005294), (71, 3129792386), (83, 2677292282), (98, 2267502647), (142, 1564896193), (166, 1338646141), (497, 447113198), (581, 382470326), (994, 223556599), (1162, 191235163), (3479, 63873314), (4067, 54638618), (5893, 37708342), (6958, 31936657), (8134, 27319309), (11786, 18854171), (41251, 5386906), (82502, 2693453), (288757, 769558), (384779, 577514)]