22800448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:395

約数の個数: 56

約数和(自身を含む): 49926240

約数和(自身を除く): 27125792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 139, 176, 233, 278, 352, 466, 556, 704, 932, 1112, 1529, 1864, 2224, 2563, 3058, 3728, 4448, 5126, 6116, 7456, 8896, 10252, 12232, 14912, 20504, 24464, 32387, 41008, 48928, 64774, 82016, 97856, 129548, 164032, 259096, 356257, 518192, 712514, 1036384, 1425028, 2072768, 2850056, 5700112, 11400224, 22800448]

約数ペア:

[(1, 22800448), (2, 11400224), (4, 5700112), (8, 2850056), (11, 2072768), (16, 1425028), (22, 1036384), (32, 712514), (44, 518192), (64, 356257), (88, 259096), (139, 164032), (176, 129548), (233, 97856), (278, 82016), (352, 64774), (466, 48928), (556, 41008), (704, 32387), (932, 24464), (1112, 20504), (1529, 14912), (1864, 12232), (2224, 10252), (2563, 8896), (3058, 7456), (3728, 6116), (4448, 5126)]