2226927126127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1\times {\mathrm{4993}}^1$

素因数の和:7819

約数の個数: 32

約数和(自身を含む): 2470515499584

約数和(自身を除く): 243588373457

約数列:

[1, 11, 101, 157, 1111, 1727, 2557, 4993, 15857, 28127, 54923, 174427, 258257, 401449, 504293, 783901, 2840827, 4415939, 5547223, 8622911, 12767101, 40546349, 79174001, 140438111, 446009839, 870914011, 1289477201, 2004434857, 14184249211, 22048783427, 202447920557, 2226927126127]

約数ペア:

[(1, 2226927126127), (11, 202447920557), (101, 22048783427), (157, 14184249211), (1111, 2004434857), (1727, 1289477201), (2557, 870914011), (4993, 446009839), (15857, 140438111), (28127, 79174001), (54923, 40546349), (174427, 12767101), (258257, 8622911), (401449, 5547223), (504293, 4415939), (783901, 2840827)]