297048488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{15137}}^1$

素因数の和:15377

約数の個数: 32

約数和(自身を含む): 610364160

約数和(自身を除く): 313315672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 2453, 4906, 9812, 15137, 19624, 30274, 60548, 121096, 166507, 333014, 666028, 1332056, 3375551, 6751102, 13502204, 27004408, 37131061, 74262122, 148524244, 297048488]

約数ペア:

[(1, 297048488), (2, 148524244), (4, 74262122), (8, 37131061), (11, 27004408), (22, 13502204), (44, 6751102), (88, 3375551), (223, 1332056), (446, 666028), (892, 333014), (1784, 166507), (2453, 121096), (4906, 60548), (9812, 30274), (15137, 19624)]