1232684354

素因数分解:

$2^1\times {\mathrm{11}}^5\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 2104613280

約数和(自身を除く): 871928926

約数列:

[1, 2, 11, 22, 43, 86, 89, 121, 178, 242, 473, 946, 979, 1331, 1958, 2662, 3827, 5203, 7654, 10406, 10769, 14641, 21538, 29282, 42097, 57233, 84194, 114466, 118459, 161051, 236918, 322102, 463067, 629563, 926134, 1259126, 1303049, 2606098, 5093737, 6925193, 10187474, 13850386, 14333539, 28667078, 56031107, 112062214, 616342177, 1232684354]

約数ペア:

[(1, 1232684354), (2, 616342177), (11, 112062214), (22, 56031107), (43, 28667078), (86, 14333539), (89, 13850386), (121, 10187474), (178, 6925193), (242, 5093737), (473, 2606098), (946, 1303049), (979, 1259126), (1331, 926134), (1958, 629563), (2662, 463067), (3827, 322102), (5203, 236918), (7654, 161051), (10406, 118459), (10769, 114466), (14641, 84194), (21538, 57233), (29282, 42097)]