22623760

素因数分解:

$2^4\times 5^1\times {\mathrm{282797}}^1$

素因数の和:282810

約数の個数: 20

約数和(自身を含む): 52600428

約数和(自身を除く): 29976668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 282797, 565594, 1131188, 1413985, 2262376, 2827970, 4524752, 5655940, 11311880, 22623760]

約数ペア:

[(1, 22623760), (2, 11311880), (4, 5655940), (5, 4524752), (8, 2827970), (10, 2262376), (16, 1413985), (20, 1131188), (40, 565594), (80, 282797)]