169664506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{4643}}^1$

素因数の和:4818

約数の個数: 24

約数和(自身を含む): 281649312

約数和(自身を除く): 111984806

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1661, 3322, 4643, 9286, 18271, 36542, 51073, 102146, 561803, 701093, 1123606, 1402186, 7712023, 15424046, 84832253, 169664506]

約数ペア:

[(1, 169664506), (2, 84832253), (11, 15424046), (22, 7712023), (121, 1402186), (151, 1123606), (242, 701093), (302, 561803), (1661, 102146), (3322, 51073), (4643, 36542), (9286, 18271)]