2247752848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12771323}}^1$

素因数の和:12771342

約数の個数: 20

約数和(自身を含む): 4750932528

約数和(自身を除く): 2503179680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12771323, 25542646, 51085292, 102170584, 140484553, 204341168, 280969106, 561938212, 1123876424, 2247752848]

約数ペア:

[(1, 2247752848), (2, 1123876424), (4, 561938212), (8, 280969106), (11, 204341168), (16, 140484553), (22, 102170584), (44, 51085292), (88, 25542646), (176, 12771323)]