22539188

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11027}}^1$

素因数の和:11111

約数の個数: 24

約数和(自身を含む): 45700032

約数和(自身を除く): 23160844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 11027, 22054, 44108, 77189, 154378, 308756, 804971, 1609942, 3219884, 5634797, 11269594, 22539188]

約数ペア:

[(1, 22539188), (2, 11269594), (4, 5634797), (7, 3219884), (14, 1609942), (28, 804971), (73, 308756), (146, 154378), (292, 77189), (511, 44108), (1022, 22054), (2044, 11027)]