201655838846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{902449}}^1$

素因数の和:903920

約数の個数: 32

約数和(自身を含む): 377382931200

約数和(自身を除く): 175727092354

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1451, 2902, 10157, 15961, 20314, 31922, 111727, 223454, 902449, 1804898, 6317143, 9926939, 12634286, 19853878, 69488573, 138977146, 1309453499, 2618906998, 9166174493, 14403988489, 18332348986, 28807976978, 100827919423, 201655838846]

約数ペア:

[(1, 201655838846), (2, 100827919423), (7, 28807976978), (11, 18332348986), (14, 14403988489), (22, 9166174493), (77, 2618906998), (154, 1309453499), (1451, 138977146), (2902, 69488573), (10157, 19853878), (15961, 12634286), (20314, 9926939), (31922, 6317143), (111727, 1804898), (223454, 902449)]