345804976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1964801}}^1$

素因数の和:1964820

約数の個数: 20

約数和(自身を含む): 730906344

約数和(自身を除く): 385101368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1964801, 3929602, 7859204, 15718408, 21612811, 31436816, 43225622, 86451244, 172902488, 345804976]

約数ペア:

[(1, 345804976), (2, 172902488), (4, 86451244), (8, 43225622), (11, 31436816), (16, 21612811), (22, 15718408), (44, 7859204), (88, 3929602), (176, 1964801)]