922821040

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{84199}}^1$

素因数の和:84349

約数の個数: 40

約数和(自身を含む): 2161245600

約数和(自身を除く): 1238424560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 84199, 168398, 336796, 420995, 673592, 841990, 1347184, 1683980, 3367960, 6735920, 11535263, 23070526, 46141052, 57676315, 92282104, 115352630, 184564208, 230705260, 461410520, 922821040]

約数ペア:

[(1, 922821040), (2, 461410520), (4, 230705260), (5, 184564208), (8, 115352630), (10, 92282104), (16, 57676315), (20, 46141052), (40, 23070526), (80, 11535263), (137, 6735920), (274, 3367960), (548, 1683980), (685, 1347184), (1096, 841990), (1370, 673592), (2192, 420995), (2740, 336796), (5480, 168398), (10960, 84199)]