25285433470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2851}}^1\times {\mathrm{80627}}^1$

素因数の和:83496

約数の個数: 32

約数和(自身を含む): 49669428096

約数和(自身を除く): 24383994626

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2851, 5702, 14255, 28510, 31361, 62722, 80627, 156805, 161254, 313610, 403135, 806270, 886897, 1773794, 4434485, 8868970, 229867577, 459735154, 1149337885, 2298675770, 2528543347, 5057086694, 12642716735, 25285433470]

約数ペア:

[(1, 25285433470), (2, 12642716735), (5, 5057086694), (10, 2528543347), (11, 2298675770), (22, 1149337885), (55, 459735154), (110, 229867577), (2851, 8868970), (5702, 4434485), (14255, 1773794), (28510, 886897), (31361, 806270), (62722, 403135), (80627, 313610), (156805, 161254)]