91893032

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 221862240

約数和(自身を除く): 129969208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 101, 154, 196, 202, 211, 308, 392, 404, 422, 539, 616, 707, 808, 844, 1078, 1111, 1414, 1477, 1688, 2156, 2222, 2321, 2828, 2954, 4312, 4444, 4642, 4949, 5656, 5908, 7777, 8888, 9284, 9898, 10339, 11816, 15554, 16247, 18568, 19796, 20678, 21311, 31108, 32494, 39592, 41356, 42622, 54439, 62216, 64988, 82712, 85244, 108878, 113729, 129976, 149177, 170488, 217756, 227458, 234421, 298354, 435512, 454916, 468842, 596708, 909832, 937684, 1044239, 1193416, 1640947, 1875368, 2088478, 3281894, 4176956, 6563788, 8353912, 11486629, 13127576, 22973258, 45946516, 91893032]

約数ペア:

[(1, 91893032), (2, 45946516), (4, 22973258), (7, 13127576), (8, 11486629), (11, 8353912), (14, 6563788), (22, 4176956), (28, 3281894), (44, 2088478), (49, 1875368), (56, 1640947), (77, 1193416), (88, 1044239), (98, 937684), (101, 909832), (154, 596708), (196, 468842), (202, 454916), (211, 435512), (308, 298354), (392, 234421), (404, 227458), (422, 217756), (539, 170488), (616, 149177), (707, 129976), (808, 113729), (844, 108878), (1078, 85244), (1111, 82712), (1414, 64988), (1477, 62216), (1688, 54439), (2156, 42622), (2222, 41356), (2321, 39592), (2828, 32494), (2954, 31108), (4312, 21311), (4444, 20678), (4642, 19796), (4949, 18568), (5656, 16247), (5908, 15554), (7777, 11816), (8888, 10339), (9284, 9898)]