234809938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{449}}^1\times {\mathrm{2161}}^1$

素因数の和:2634

約数の個数: 24

約数和(自身を含む): 388187100

約数和(自身を除く): 153377162

約数列:

[1, 2, 11, 22, 121, 242, 449, 898, 2161, 4322, 4939, 9878, 23771, 47542, 54329, 108658, 261481, 522962, 970289, 1940578, 10673179, 21346358, 117404969, 234809938]

約数ペア:

[(1, 234809938), (2, 117404969), (11, 21346358), (22, 10673179), (121, 1940578), (242, 970289), (449, 522962), (898, 261481), (2161, 108658), (4322, 54329), (4939, 47542), (9878, 23771)]