22307884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5639}}^1$

素因数の和:5709

約数の個数: 24

約数和(自身を含む): 41690880

約数和(自身を除く): 19382996

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 5639, 11278, 22556, 129697, 242477, 259394, 484954, 518788, 969908, 5576971, 11153942, 22307884]

約数ペア:

[(1, 22307884), (2, 11153942), (4, 5576971), (23, 969908), (43, 518788), (46, 484954), (86, 259394), (92, 242477), (172, 129697), (989, 22556), (1978, 11278), (3956, 5639)]