2242562144

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{15823}}^1$

素因数の和:15979

約数の個数: 48

約数和(自身を含む): 4561869312

約数和(自身を除く): 2319307168

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 103, 172, 206, 344, 412, 688, 824, 1376, 1648, 3296, 4429, 8858, 15823, 17716, 31646, 35432, 63292, 70864, 126584, 141728, 253168, 506336, 680389, 1360778, 1629769, 2721556, 3259538, 5443112, 6519076, 10886224, 13038152, 21772448, 26076304, 52152608, 70080067, 140160134, 280320268, 560640536, 1121281072, 2242562144]

約数ペア:

[(1, 2242562144), (2, 1121281072), (4, 560640536), (8, 280320268), (16, 140160134), (32, 70080067), (43, 52152608), (86, 26076304), (103, 21772448), (172, 13038152), (206, 10886224), (344, 6519076), (412, 5443112), (688, 3259538), (824, 2721556), (1376, 1629769), (1648, 1360778), (3296, 680389), (4429, 506336), (8858, 253168), (15823, 141728), (17716, 126584), (31646, 70864), (35432, 63292)]