2201984936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{336901}}^1$

素因数の和:336969

約数の個数: 32

約数和(自身を含む): 4447106400

約数和(自身を除く): 2245121464

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 336901, 673802, 1347604, 2695208, 6401119, 12802238, 14486743, 25604476, 28973486, 51208952, 57946972, 115893944, 275248117, 550496234, 1100992468, 2201984936]

約数ペア:

[(1, 2201984936), (2, 1100992468), (4, 550496234), (8, 275248117), (19, 115893944), (38, 57946972), (43, 51208952), (76, 28973486), (86, 25604476), (152, 14486743), (172, 12802238), (344, 6401119), (817, 2695208), (1634, 1347604), (3268, 673802), (6536, 336901)]