22495040

素因数分解:

$2^6\times 5^1\times {\mathrm{70297}}^1$

素因数の和:70314

約数の個数: 28

約数和(自身を含む): 53567076

約数和(自身を除く): 31072036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70297, 140594, 281188, 351485, 562376, 702970, 1124752, 1405940, 2249504, 2811880, 4499008, 5623760, 11247520, 22495040]

約数ペア:

[(1, 22495040), (2, 11247520), (4, 5623760), (5, 4499008), (8, 2811880), (10, 2249504), (16, 1405940), (20, 1124752), (32, 702970), (40, 562376), (64, 351485), (80, 281188), (160, 140594), (320, 70297)]