221803232

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14779}}^1$

素因数の和:14863

約数の個数: 48

約数和(自身を含む): 506540160

約数和(自身を除く): 284736928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 14779, 15008, 29558, 59116, 103453, 118232, 206906, 236464, 413812, 472928, 827624, 990193, 1655248, 1980386, 3310496, 3960772, 6931351, 7921544, 13862702, 15843088, 27725404, 31686176, 55450808, 110901616, 221803232]

約数ペア:

[(1, 221803232), (2, 110901616), (4, 55450808), (7, 31686176), (8, 27725404), (14, 15843088), (16, 13862702), (28, 7921544), (32, 6931351), (56, 3960772), (67, 3310496), (112, 1980386), (134, 1655248), (224, 990193), (268, 827624), (469, 472928), (536, 413812), (938, 236464), (1072, 206906), (1876, 118232), (2144, 103453), (3752, 59116), (7504, 29558), (14779, 15008)]