22173536

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8999}}^1$

素因数の和:9027

約数の個数: 48

約数和(自身を含む): 54432000

約数和(自身を除く): 32258464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 8999, 17998, 35996, 62993, 71992, 98989, 125986, 143984, 197978, 251972, 287968, 395956, 503944, 692923, 791912, 1007888, 1385846, 1583824, 2015776, 2771692, 3167648, 5543384, 11086768, 22173536]

約数ペア:

[(1, 22173536), (2, 11086768), (4, 5543384), (7, 3167648), (8, 2771692), (11, 2015776), (14, 1583824), (16, 1385846), (22, 1007888), (28, 791912), (32, 692923), (44, 503944), (56, 395956), (77, 287968), (88, 251972), (112, 197978), (154, 143984), (176, 125986), (224, 98989), (308, 71992), (352, 62993), (616, 35996), (1232, 17998), (2464, 8999)]