22613344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2903

約数の個数: 48

約数和(自身を含む): 50485680

約数和(自身を除く): 27872336

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 2861, 3952, 5722, 7904, 11444, 22888, 37193, 45776, 54359, 74386, 91552, 108718, 148772, 217436, 297544, 434872, 595088, 706667, 869744, 1190176, 1413334, 1739488, 2826668, 5653336, 11306672, 22613344]

約数ペア:

[(1, 22613344), (2, 11306672), (4, 5653336), (8, 2826668), (13, 1739488), (16, 1413334), (19, 1190176), (26, 869744), (32, 706667), (38, 595088), (52, 434872), (76, 297544), (104, 217436), (152, 148772), (208, 108718), (247, 91552), (304, 74386), (416, 54359), (494, 45776), (608, 37193), (988, 22888), (1976, 11444), (2861, 7904), (3952, 5722)]