22452768

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2031

約数の個数: 96

約数和(自身を含む): 70560000

約数和(自身を除く): 48107232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 1999, 2808, 3744, 3998, 5616, 5997, 7996, 11232, 11994, 15992, 17991, 23988, 25987, 31984, 35982, 47976, 51974, 53973, 63968, 71964, 77961, 95952, 103948, 107946, 143928, 155922, 191904, 207896, 215892, 233883, 287856, 311844, 415792, 431784, 467766, 575712, 623688, 701649, 831584, 863568, 935532, 1247376, 1403298, 1727136, 1871064, 2494752, 2806596, 3742128, 5613192, 7484256, 11226384, 22452768]

約数ペア:

[(1, 22452768), (2, 11226384), (3, 7484256), (4, 5613192), (6, 3742128), (8, 2806596), (9, 2494752), (12, 1871064), (13, 1727136), (16, 1403298), (18, 1247376), (24, 935532), (26, 863568), (27, 831584), (32, 701649), (36, 623688), (39, 575712), (48, 467766), (52, 431784), (54, 415792), (72, 311844), (78, 287856), (96, 233883), (104, 215892), (108, 207896), (117, 191904), (144, 155922), (156, 143928), (208, 107946), (216, 103948), (234, 95952), (288, 77961), (312, 71964), (351, 63968), (416, 53973), (432, 51974), (468, 47976), (624, 35982), (702, 31984), (864, 25987), (936, 23988), (1248, 17991), (1404, 15992), (1872, 11994), (1999, 11232), (2808, 7996), (3744, 5997), (3998, 5616)]