22168048

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4603}}^1$

素因数の和:4661

約数の個数: 40

約数和(自身を含む): 50238848

約数和(自身を除く): 28070800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4603, 4816, 9206, 18412, 32221, 36824, 64442, 73648, 128884, 197929, 257768, 395858, 515536, 791716, 1385503, 1583432, 2771006, 3166864, 5542012, 11084024, 22168048]

約数ペア:

[(1, 22168048), (2, 11084024), (4, 5542012), (7, 3166864), (8, 2771006), (14, 1583432), (16, 1385503), (28, 791716), (43, 515536), (56, 395858), (86, 257768), (112, 197929), (172, 128884), (301, 73648), (344, 64442), (602, 36824), (688, 32221), (1204, 18412), (2408, 9206), (4603, 4816)]