22185856

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2251}}^1$

素因数の和:2283

約数の個数: 64

約数和(自身を含む): 55128960

約数和(自身を除く): 32943104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2251, 2464, 4502, 4928, 9004, 9856, 15757, 18008, 24761, 31514, 36016, 49522, 63028, 72032, 99044, 126056, 144064, 173327, 198088, 252112, 288128, 346654, 396176, 504224, 693308, 792352, 1008448, 1386616, 1584704, 2016896, 2773232, 3169408, 5546464, 11092928, 22185856]

約数ペア:

[(1, 22185856), (2, 11092928), (4, 5546464), (7, 3169408), (8, 2773232), (11, 2016896), (14, 1584704), (16, 1386616), (22, 1008448), (28, 792352), (32, 693308), (44, 504224), (56, 396176), (64, 346654), (77, 288128), (88, 252112), (112, 198088), (128, 173327), (154, 144064), (176, 126056), (224, 99044), (308, 72032), (352, 63028), (448, 49522), (616, 36016), (704, 31514), (896, 24761), (1232, 18008), (1408, 15757), (2251, 9856), (2464, 9004), (4502, 4928)]