22272592

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{19069}}^1$

素因数の和:19150

約数の個数: 20

約数和(自身を含む): 43746580

約数和(自身を除く): 21473988

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 19069, 38138, 76276, 152552, 305104, 1392037, 2784074, 5568148, 11136296, 22272592]

約数ペア:

[(1, 22272592), (2, 11136296), (4, 5568148), (8, 2784074), (16, 1392037), (73, 305104), (146, 152552), (292, 76276), (584, 38138), (1168, 19069)]