22835956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 49067424

約数和(自身を除く): 26231468

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 83, 143, 148, 166, 169, 286, 332, 338, 407, 481, 572, 676, 814, 913, 962, 1079, 1628, 1826, 1859, 1924, 2158, 3071, 3652, 3718, 4316, 5291, 6142, 6253, 7436, 10582, 11869, 12284, 12506, 14027, 21164, 23738, 25012, 28054, 33781, 39923, 47476, 56108, 67562, 68783, 79846, 135124, 137566, 154297, 159692, 275132, 308594, 439153, 518999, 617188, 878306, 1037998, 1756612, 2075996, 5708989, 11417978, 22835956]

約数ペア:

[(1, 22835956), (2, 11417978), (4, 5708989), (11, 2075996), (13, 1756612), (22, 1037998), (26, 878306), (37, 617188), (44, 518999), (52, 439153), (74, 308594), (83, 275132), (143, 159692), (148, 154297), (166, 137566), (169, 135124), (286, 79846), (332, 68783), (338, 67562), (407, 56108), (481, 47476), (572, 39923), (676, 33781), (814, 28054), (913, 25012), (962, 23738), (1079, 21164), (1628, 14027), (1826, 12506), (1859, 12284), (1924, 11869), (2158, 10582), (3071, 7436), (3652, 6253), (3718, 6142), (4316, 5291)]