2218082585554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{3867503}}^1$

素因数の和:3867846

約数の個数: 32

約数和(自身を含む): 3675675801600

約数和(自身を除く): 1457593216046

約数列:

[1, 2, 11, 22, 131, 199, 262, 398, 1441, 2189, 2882, 4378, 26069, 52138, 286759, 573518, 3867503, 7735006, 42542533, 85085066, 506642893, 769633097, 1013285786, 1539266194, 5573071823, 8465964067, 11146143646, 16931928134, 100821935707, 201643871414, 1109041292777, 2218082585554]

約数ペア:

[(1, 2218082585554), (2, 1109041292777), (11, 201643871414), (22, 100821935707), (131, 16931928134), (199, 11146143646), (262, 8465964067), (398, 5573071823), (1441, 1539266194), (2189, 1013285786), (2882, 769633097), (4378, 506642893), (26069, 85085066), (52138, 42542533), (286759, 7735006), (573518, 3867503)]