225858666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{6469}}^1$

素因数の和:6531

約数の個数: 48

約数和(自身を含む): 515219040

約数和(自身を除く): 289360374

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 529, 759, 1058, 1518, 1587, 3174, 5819, 6469, 11638, 12938, 17457, 19407, 34914, 38814, 71159, 142318, 148787, 213477, 297574, 426954, 446361, 892722, 1636657, 3273314, 3422101, 4909971, 6844202, 9819942, 10266303, 20532606, 37643111, 75286222, 112929333, 225858666]

約数ペア:

[(1, 225858666), (2, 112929333), (3, 75286222), (6, 37643111), (11, 20532606), (22, 10266303), (23, 9819942), (33, 6844202), (46, 4909971), (66, 3422101), (69, 3273314), (138, 1636657), (253, 892722), (506, 446361), (529, 426954), (759, 297574), (1058, 213477), (1518, 148787), (1587, 142318), (3174, 71159), (5819, 38814), (6469, 34914), (11638, 19407), (12938, 17457)]