2247133173

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 3370752000

約数和(自身を除く): 1123618827

約数列:

[1, 3, 19, 37, 43, 57, 71, 111, 129, 213, 349, 703, 817, 1047, 1349, 1591, 2109, 2451, 2627, 3053, 4047, 4773, 6631, 7881, 9159, 12913, 15007, 19893, 24779, 30229, 38739, 45021, 49913, 58007, 74337, 90687, 112961, 149739, 174021, 245347, 285133, 338883, 470801, 555259, 736041, 855399, 916823, 1065497, 1412403, 1665777, 2146259, 2750469, 3196491, 6438777, 10549921, 17419637, 20244443, 31649763, 39423389, 52258911, 60733329, 118270167, 749044391, 2247133173]

約数ペア:

[(1, 2247133173), (3, 749044391), (19, 118270167), (37, 60733329), (43, 52258911), (57, 39423389), (71, 31649763), (111, 20244443), (129, 17419637), (213, 10549921), (349, 6438777), (703, 3196491), (817, 2750469), (1047, 2146259), (1349, 1665777), (1591, 1412403), (2109, 1065497), (2451, 916823), (2627, 855399), (3053, 736041), (4047, 555259), (4773, 470801), (6631, 338883), (7881, 285133), (9159, 245347), (12913, 174021), (15007, 149739), (19893, 112961), (24779, 90687), (30229, 74337), (38739, 58007), (45021, 49913)]