22973360

素因数分解:

$2^4\times 5^1\times {\mathrm{287167}}^1$

素因数の和:287180

約数の個数: 20

約数和(自身を含む): 53413248

約数和(自身を除く): 30439888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 287167, 574334, 1148668, 1435835, 2297336, 2871670, 4594672, 5743340, 11486680, 22973360]

約数ペア:

[(1, 22973360), (2, 11486680), (4, 5743340), (5, 4594672), (8, 2871670), (10, 2297336), (16, 1435835), (20, 1148668), (40, 574334), (80, 287167)]