169233262

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{1669}}^1$

素因数の和:2112

約数の個数: 24

約数和(自身を含む): 279858600

約数和(自身を除く): 110625338

約数列:

[1, 2, 11, 22, 121, 242, 419, 838, 1669, 3338, 4609, 9218, 18359, 36718, 50699, 101398, 201949, 403898, 699311, 1398622, 7692421, 15384842, 84616631, 169233262]

約数ペア:

[(1, 169233262), (2, 84616631), (11, 15384842), (22, 7692421), (121, 1398622), (242, 699311), (419, 403898), (838, 201949), (1669, 101398), (3338, 50699), (4609, 36718), (9218, 18359)]