2208983.00000000

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 171188640

約数和(自身を除く): 82018264

約数列:

[1, 2, 4, 8, 73, 107, 146, 214, 292, 428, 584, 856, 1427, 2854, 5708, 7811, 11416, 15622, 31244, 62488, 104171, 152689, 208342, 305378, 416684, 610756, 833368, 1221512, 11146297, 22292594, 44585188, 89170376]

約数ペア:

[(1, 89170376), (2, 44585188), (4, 22292594), (8, 11146297), (73, 1221512), (107, 833368), (146, 610756), (214, 416684), (292, 305378), (428, 208342), (584, 152689), (856, 104171), (1427, 62488), (2854, 31244), (5708, 15622), (7811, 11416)]