22560016

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{1381}}^1$

素因数の和:2410

約数の個数: 20

約数和(自身を含む): 43784524

約数和(自身を除く): 21224508

約数列:

[1, 2, 4, 8, 16, 1021, 1381, 2042, 2762, 4084, 5524, 8168, 11048, 16336, 22096, 1410001, 2820002, 5640004, 11280008, 22560016]

約数ペア:

[(1, 22560016), (2, 11280008), (4, 5640004), (8, 2820002), (16, 1410001), (1021, 22096), (1381, 16336), (2042, 11048), (2762, 8168), (4084, 5524)]