31710734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 55209600

約数和(自身を除く): 23498866

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 709, 1177, 1418, 2033, 2354, 4066, 7799, 13471, 15598, 22363, 26942, 44726, 75863, 148181, 151726, 296362, 834493, 1441397, 1668986, 2882794, 15855367, 31710734]

約数ペア:

[(1, 31710734), (2, 15855367), (11, 2882794), (19, 1668986), (22, 1441397), (38, 834493), (107, 296362), (209, 151726), (214, 148181), (418, 75863), (709, 44726), (1177, 26942), (1418, 22363), (2033, 15598), (2354, 13471), (4066, 7799)]