222732052

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{2437}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 396545576

約数和(自身を除く): 173813524

約数列:

[1, 2, 4, 73, 146, 292, 313, 626, 1252, 2437, 4874, 9748, 22849, 45698, 91396, 177901, 355802, 711604, 762781, 1525562, 3051124, 55683013, 111366026, 222732052]

約数ペア:

[(1, 222732052), (2, 111366026), (4, 55683013), (73, 3051124), (146, 1525562), (292, 762781), (313, 711604), (626, 355802), (1252, 177901), (2437, 91396), (4874, 45698), (9748, 22849)]