212181569314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73433}}^1\times {\mathrm{10103}}^1$

素因数の和:83562

約数の個数: 32

約数和(自身を含む): 373956476544

約数和(自身を除く): 161774907230

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 10103, 20206, 73433, 111133, 131339, 146866, 222266, 262678, 807763, 954629, 1444729, 1615526, 1909258, 2889458, 10500919, 21001838, 741893599, 1483787198, 8160829589, 9644616787, 16321659178, 19289233574, 106090784657, 212181569314]

約数ペア:

[(1, 212181569314), (2, 106090784657), (11, 19289233574), (13, 16321659178), (22, 9644616787), (26, 8160829589), (143, 1483787198), (286, 741893599), (10103, 21001838), (20206, 10500919), (73433, 2889458), (111133, 1909258), (131339, 1615526), (146866, 1444729), (222266, 954629), (262678, 807763)]