268804954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{284149}}^1$

素因数の和:284205

約数の個数: 16

約数和(自身を含む): 450093600

約数和(自身を除く): 181288646

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 284149, 568298, 3125639, 6251278, 12218407, 24436814, 134402477, 268804954]

約数ペア:

[(1, 268804954), (2, 134402477), (11, 24436814), (22, 12218407), (43, 6251278), (86, 3125639), (473, 568298), (946, 284149)]