288407284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{159871}}^1$

素因数の和:159927

約数の個数: 24

約数和(自身を含む): 564028416

約数和(自身を除く): 275621132

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 159871, 319742, 639484, 1758581, 3517162, 6554711, 7034324, 13109422, 26218844, 72101821, 144203642, 288407284]

約数ペア:

[(1, 288407284), (2, 144203642), (4, 72101821), (11, 26218844), (22, 13109422), (41, 7034324), (44, 6554711), (82, 3517162), (164, 1758581), (451, 639484), (902, 319742), (1804, 159871)]