22851520

素因数分解:

$2^6\times 5^1\times {\mathrm{71411}}^1$

素因数の和:71428

約数の個数: 28

約数和(自身を含む): 54415944

約数和(自身を除く): 31564424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 71411, 142822, 285644, 357055, 571288, 714110, 1142576, 1428220, 2285152, 2856440, 4570304, 5712880, 11425760, 22851520]

約数ペア:

[(1, 22851520), (2, 11425760), (4, 5712880), (5, 4570304), (8, 2856440), (10, 2285152), (16, 1428220), (20, 1142576), (32, 714110), (40, 571288), (64, 357055), (80, 285644), (160, 142822), (320, 71411)]