224736218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 414771840

約数和(自身を除く): 190035622

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 361, 371, 722, 742, 839, 1007, 1678, 2014, 2527, 5054, 5873, 7049, 11746, 14098, 15941, 19133, 31882, 38266, 44467, 88934, 111587, 133931, 223174, 267862, 302879, 311269, 605758, 622538, 844873, 1689746, 2120153, 4240306, 5914111, 11828222, 16052587, 32105174, 112368109, 224736218]

約数ペア:

[(1, 224736218), (2, 112368109), (7, 32105174), (14, 16052587), (19, 11828222), (38, 5914111), (53, 4240306), (106, 2120153), (133, 1689746), (266, 844873), (361, 622538), (371, 605758), (722, 311269), (742, 302879), (839, 267862), (1007, 223174), (1678, 133931), (2014, 111587), (2527, 88934), (5054, 44467), (5873, 38266), (7049, 31882), (11746, 19133), (14098, 15941)]