22178464

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9001}}^1$

素因数の和:9029

約数の個数: 48

約数和(自身を含む): 54444096

約数和(自身を除く): 32265632

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, 9001, 18002, 36004, 63007, 72008, 99011, 126014, 144016, 198022, 252028, 288032, 396044, 504056, 693077, 792088, 1008112, 1386154, 1584176, 2016224, 2772308, 3168352, 5544616, 11089232, 22178464]

約数ペア:

[(1, 22178464), (2, 11089232), (4, 5544616), (7, 3168352), (8, 2772308), (11, 2016224), (14, 1584176), (16, 1386154), (22, 1008112), (28, 792088), (32, 693077), (44, 504056), (56, 396044), (77, 288032), (88, 252028), (112, 198022), (154, 144016), (176, 126014), (224, 99011), (308, 72008), (352, 63007), (616, 36004), (1232, 18002), (2464, 9001)]