189228501506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2789}}^1\times {\mathrm{22511}}^1$

素因数の和:25450

約数の個数: 32

約数和(自身を含む): 312032528640

約数和(自身を除く): 122804027134

約数列:

[1, 2, 11, 22, 137, 274, 1507, 2789, 3014, 5578, 22511, 30679, 45022, 61358, 247621, 382093, 495242, 764186, 3084007, 4203023, 6168014, 8406046, 33924077, 62783179, 67848154, 125566358, 690614969, 1381229938, 8601295523, 17202591046, 94614250753, 189228501506]

約数ペア:

[(1, 189228501506), (2, 94614250753), (11, 17202591046), (22, 8601295523), (137, 1381229938), (274, 690614969), (1507, 125566358), (2789, 67848154), (3014, 62783179), (5578, 33924077), (22511, 8406046), (30679, 6168014), (45022, 4203023), (61358, 3084007), (247621, 764186), (382093, 495242)]