254703086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{6323}}^1$

素因数の和:8167

約数の個数: 16

約数和(自身を含む): 417080448

約数和(自身を除く): 162377362

約数列:

[1, 2, 11, 22, 1831, 3662, 6323, 12646, 20141, 40282, 69553, 139106, 11577413, 23154826, 127351543, 254703086]

約数ペア:

[(1, 254703086), (2, 127351543), (11, 23154826), (22, 11577413), (1831, 139106), (3662, 69553), (6323, 40282), (12646, 20141)]