248329268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{30181}}^1$

素因数の和:30224

約数の個数: 36

約数和(自身を含む): 505789956

約数和(自身を除く): 257460688

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 30181, 60362, 120724, 331991, 513077, 663982, 1026154, 1327964, 2052308, 3651901, 5643847, 7303802, 11287694, 14607604, 22575388, 62082317, 124164634, 248329268]

約数ペア:

[(1, 248329268), (2, 124164634), (4, 62082317), (11, 22575388), (17, 14607604), (22, 11287694), (34, 7303802), (44, 5643847), (68, 3651901), (121, 2052308), (187, 1327964), (242, 1026154), (374, 663982), (484, 513077), (748, 331991), (2057, 120724), (4114, 60362), (8228, 30181)]