1009369658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1109}}^1\times {\mathrm{3761}}^1$

素因数の和:4894

約数の個数: 24

約数和(自身を含む): 1666152180

約数和(自身を除く): 656782522

約数列:

[1, 2, 11, 22, 121, 242, 1109, 2218, 3761, 7522, 12199, 24398, 41371, 82742, 134189, 268378, 455081, 910162, 4170949, 8341898, 45880439, 91760878, 504684829, 1009369658]

約数ペア:

[(1, 1009369658), (2, 504684829), (11, 91760878), (22, 45880439), (121, 8341898), (242, 4170949), (1109, 910162), (2218, 455081), (3761, 268378), (7522, 134189), (12199, 82742), (24398, 41371)]