331335136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5441}}^1$

素因数の和:5635

約数の個数: 48

約数和(自身を含む): 715862448

約数和(自身を除く): 384527312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 173, 176, 346, 352, 692, 1384, 1903, 2768, 3806, 5441, 5536, 7612, 10882, 15224, 21764, 30448, 43528, 59851, 60896, 87056, 119702, 174112, 239404, 478808, 941293, 957616, 1882586, 1915232, 3765172, 7530344, 10354223, 15060688, 20708446, 30121376, 41416892, 82833784, 165667568, 331335136]

約数ペア:

[(1, 331335136), (2, 165667568), (4, 82833784), (8, 41416892), (11, 30121376), (16, 20708446), (22, 15060688), (32, 10354223), (44, 7530344), (88, 3765172), (173, 1915232), (176, 1882586), (346, 957616), (352, 941293), (692, 478808), (1384, 239404), (1903, 174112), (2768, 119702), (3806, 87056), (5441, 60896), (5536, 59851), (7612, 43528), (10882, 30448), (15224, 21764)]