22948000

素因数分解:

$2^5\times 5^3\times {\mathrm{5737}}^1$

素因数の和:5762

約数の個数: 48

約数和(自身を含む): 56393064

約数和(自身を除く): 33445064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 5737, 11474, 22948, 28685, 45896, 57370, 91792, 114740, 143425, 183584, 229480, 286850, 458960, 573700, 717125, 917920, 1147400, 1434250, 2294800, 2868500, 4589600, 5737000, 11474000, 22948000]

約数ペア:

[(1, 22948000), (2, 11474000), (4, 5737000), (5, 4589600), (8, 2868500), (10, 2294800), (16, 1434250), (20, 1147400), (25, 917920), (32, 717125), (40, 573700), (50, 458960), (80, 286850), (100, 229480), (125, 183584), (160, 143425), (200, 114740), (250, 91792), (400, 57370), (500, 45896), (800, 28685), (1000, 22948), (2000, 11474), (4000, 5737)]