11215700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5936

約数の個数: 36

約数和(自身を含む): 25623360

約数和(自身を除く): 14407660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 5903, 11806, 23612, 29515, 59030, 112157, 118060, 147575, 224314, 295150, 448628, 560785, 590300, 1121570, 2243140, 2803925, 5607850, 11215700]

約数ペア:

[(1, 11215700), (2, 5607850), (4, 2803925), (5, 2243140), (10, 1121570), (19, 590300), (20, 560785), (25, 448628), (38, 295150), (50, 224314), (76, 147575), (95, 118060), (100, 112157), (190, 59030), (380, 29515), (475, 23612), (950, 11806), (1900, 5903)]