2194148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 4281984

約数和(自身を除く): 2087836

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 1061, 2068, 2122, 4244, 11671, 23342, 46684, 49867, 99734, 199468, 548537, 1097074, 2194148]

約数ペア:

[(1, 2194148), (2, 1097074), (4, 548537), (11, 199468), (22, 99734), (44, 49867), (47, 46684), (94, 23342), (188, 11671), (517, 4244), (1034, 2122), (1061, 2068)]