21948864

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{2333}}^1$

素因数の和:2362

約数の個数: 84

約数和(自身を含む): 67583304

約数和(自身を除く): 45634440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2333, 2352, 3136, 4666, 4704, 6999, 9332, 9408, 13998, 16331, 18664, 27996, 32662, 37328, 48993, 55992, 65324, 74656, 97986, 111984, 114317, 130648, 149312, 195972, 223968, 228634, 261296, 342951, 391944, 447936, 457268, 522592, 685902, 783888, 914536, 1045184, 1371804, 1567776, 1829072, 2743608, 3135552, 3658144, 5487216, 7316288, 10974432, 21948864]

約数ペア:

[(1, 21948864), (2, 10974432), (3, 7316288), (4, 5487216), (6, 3658144), (7, 3135552), (8, 2743608), (12, 1829072), (14, 1567776), (16, 1371804), (21, 1045184), (24, 914536), (28, 783888), (32, 685902), (42, 522592), (48, 457268), (49, 447936), (56, 391944), (64, 342951), (84, 261296), (96, 228634), (98, 223968), (112, 195972), (147, 149312), (168, 130648), (192, 114317), (196, 111984), (224, 97986), (294, 74656), (336, 65324), (392, 55992), (448, 48993), (588, 37328), (672, 32662), (784, 27996), (1176, 18664), (1344, 16331), (1568, 13998), (2333, 9408), (2352, 9332), (3136, 6999), (4666, 4704)]