521050442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{126653}}^1$

素因数の和:126694

約数の個数: 24

約数和(自身を含む): 909629028

約数和(自身を除く): 388578586

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 126653, 253306, 1393183, 2153101, 2786366, 4306202, 15325013, 23684111, 30650026, 47368222, 260525221, 521050442]

約数ペア:

[(1, 521050442), (2, 260525221), (11, 47368222), (17, 30650026), (22, 23684111), (34, 15325013), (121, 4306202), (187, 2786366), (242, 2153101), (374, 1393183), (2057, 253306), (4114, 126653)]