2247202352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157279}}^1$

素因数の和:157353

約数の個数: 40

約数和(自身を含む): 4680652800

約数和(自身を除く): 2433450448

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 157279, 314558, 629116, 1258232, 2516464, 2988301, 5976602, 7392113, 11953204, 14784226, 23906408, 29568452, 47812816, 59136904, 118273808, 140450147, 280900294, 561800588, 1123601176, 2247202352]

約数ペア:

[(1, 2247202352), (2, 1123601176), (4, 561800588), (8, 280900294), (16, 140450147), (19, 118273808), (38, 59136904), (47, 47812816), (76, 29568452), (94, 23906408), (152, 14784226), (188, 11953204), (304, 7392113), (376, 5976602), (752, 2988301), (893, 2516464), (1786, 1258232), (3572, 629116), (7144, 314558), (14288, 157279)]