2217383672

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2101

約数の個数: 96

約数和(自身を含む): 5022803520

約数和(自身を除く): 2805419848

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 61, 94, 98, 122, 188, 196, 244, 329, 376, 392, 427, 488, 658, 854, 1316, 1708, 1973, 2303, 2632, 2867, 2989, 3416, 3946, 4606, 5734, 5978, 7892, 9212, 11468, 11956, 13811, 15784, 18424, 20069, 22936, 23912, 27622, 40138, 55244, 80276, 92731, 96677, 110488, 120353, 140483, 160552, 185462, 193354, 240706, 280966, 370924, 386708, 481412, 561932, 649117, 741848, 773416, 842471, 962824, 1123864, 1298234, 1684942, 2596468, 3369884, 4543819, 5192936, 5656591, 5897297, 6739768, 9087638, 11313182, 11794594, 18175276, 22626364, 23589188, 36350552, 39596137, 45252728, 47178376, 79192274, 158384548, 277172959, 316769096, 554345918, 1108691836, 2217383672]

約数ペア:

[(1, 2217383672), (2, 1108691836), (4, 554345918), (7, 316769096), (8, 277172959), (14, 158384548), (28, 79192274), (47, 47178376), (49, 45252728), (56, 39596137), (61, 36350552), (94, 23589188), (98, 22626364), (122, 18175276), (188, 11794594), (196, 11313182), (244, 9087638), (329, 6739768), (376, 5897297), (392, 5656591), (427, 5192936), (488, 4543819), (658, 3369884), (854, 2596468), (1316, 1684942), (1708, 1298234), (1973, 1123864), (2303, 962824), (2632, 842471), (2867, 773416), (2989, 741848), (3416, 649117), (3946, 561932), (4606, 481412), (5734, 386708), (5978, 370924), (7892, 280966), (9212, 240706), (11468, 193354), (11956, 185462), (13811, 160552), (15784, 140483), (18424, 120353), (20069, 110488), (22936, 96677), (23912, 92731), (27622, 80276), (40138, 55244)]