11141816

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 24904440

約数和(自身を除く): 13762624

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 661, 1204, 1322, 2107, 2408, 2644, 4214, 4627, 5288, 8428, 9254, 16856, 18508, 28423, 32389, 37016, 56846, 64778, 113692, 129556, 198961, 227384, 259112, 397922, 795844, 1392727, 1591688, 2785454, 5570908, 11141816]

約数ペア:

[(1, 11141816), (2, 5570908), (4, 2785454), (7, 1591688), (8, 1392727), (14, 795844), (28, 397922), (43, 259112), (49, 227384), (56, 198961), (86, 129556), (98, 113692), (172, 64778), (196, 56846), (301, 37016), (344, 32389), (392, 28423), (602, 18508), (661, 16856), (1204, 9254), (1322, 8428), (2107, 5288), (2408, 4627), (2644, 4214)]