310014826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{18043}}^1$

素因数の和:18138

約数の個数: 24

約数和(自身を含む): 518368032

約数和(自身を除く): 208353206

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 17182, 18043, 36086, 198473, 396946, 1281053, 2183203, 2562106, 4366406, 14091583, 28183166, 155007413, 310014826]

約数ペア:

[(1, 310014826), (2, 155007413), (11, 28183166), (22, 14091583), (71, 4366406), (121, 2562106), (142, 2183203), (242, 1281053), (781, 396946), (1562, 198473), (8591, 36086), (17182, 18043)]