2218582226

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{2999}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 3880224000

約数和(自身を除く): 1661641774

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 997, 1994, 2999, 5998, 6979, 13958, 20993, 41986, 52841, 105682, 158947, 317894, 369887, 739774, 1112629, 2225258, 2990003, 5980006, 20930021, 41860042, 158470159, 316940318, 1109291113, 2218582226]

約数ペア:

[(1, 2218582226), (2, 1109291113), (7, 316940318), (14, 158470159), (53, 41860042), (106, 20930021), (371, 5980006), (742, 2990003), (997, 2225258), (1994, 1112629), (2999, 739774), (5998, 369887), (6979, 317894), (13958, 158947), (20993, 105682), (41986, 52841)]