2235997288

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{70921}}^1$

素因数の和:71497

約数の個数: 32

約数和(自身を含む): 4800000960

約数和(自身を除く): 2564003672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 2252, 3941, 4504, 7882, 15764, 31528, 70921, 141842, 283684, 496447, 567368, 992894, 1985788, 3971576, 39928523, 79857046, 159714092, 279499661, 319428184, 558999322, 1117998644, 2235997288]

約数ペア:

[(1, 2235997288), (2, 1117998644), (4, 558999322), (7, 319428184), (8, 279499661), (14, 159714092), (28, 79857046), (56, 39928523), (563, 3971576), (1126, 1985788), (2252, 992894), (3941, 567368), (4504, 496447), (7882, 283684), (15764, 141842), (31528, 70921)]