2237112954

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{138247}}^1$

素因数の和:138315

約数の個数: 48

約数和(自身を含む): 5176005120

約数和(自身を除く): 2938892166

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 5394, 8091, 16182, 138247, 276494, 414741, 829482, 1244223, 2488446, 4009163, 4285657, 8018326, 8571314, 12027489, 12856971, 24054978, 25713942, 36082467, 38570913, 72164934, 77141826, 124284053, 248568106, 372852159, 745704318, 1118556477, 2237112954]

約数ペア:

[(1, 2237112954), (2, 1118556477), (3, 745704318), (6, 372852159), (9, 248568106), (18, 124284053), (29, 77141826), (31, 72164934), (58, 38570913), (62, 36082467), (87, 25713942), (93, 24054978), (174, 12856971), (186, 12027489), (261, 8571314), (279, 8018326), (522, 4285657), (558, 4009163), (899, 2488446), (1798, 1244223), (2697, 829482), (5394, 414741), (8091, 276494), (16182, 138247)]