25344242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 22348558

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 827, 1393, 1654, 2189, 2786, 4378, 5789, 9097, 11578, 15323, 18194, 30646, 63679, 127358, 164573, 329146, 1152011, 1810303, 2304022, 3620606, 12672121, 25344242]

約数ペア:

[(1, 25344242), (2, 12672121), (7, 3620606), (11, 2304022), (14, 1810303), (22, 1152011), (77, 329146), (154, 164573), (199, 127358), (398, 63679), (827, 30646), (1393, 18194), (1654, 15323), (2189, 11578), (2786, 9097), (4378, 5789)]