319727640958

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{12347557}}^1$

素因数の和:12347688

約数の個数: 24

約数和(自身を含む): 532080969336

約数和(自身を除く): 212353328378

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 1177, 2354, 12947, 25894, 12347557, 24695114, 135823127, 271646254, 1321188599, 1494054397, 2642377198, 2988108794, 14533074589, 29066149178, 159863820479, 319727640958]

約数ペア:

[(1, 319727640958), (2, 159863820479), (11, 29066149178), (22, 14533074589), (107, 2988108794), (121, 2642377198), (214, 1494054397), (242, 1321188599), (1177, 271646254), (2354, 135823127), (12947, 24695114), (25894, 12347557)]