22393168

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8693}}^1$

素因数の和:8731

約数の個数: 40

約数和(自身を含む): 51746688

約数和(自身を除く): 29353520

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 8693, 17386, 34772, 60851, 69544, 121702, 139088, 199939, 243404, 399878, 486808, 799756, 973616, 1399573, 1599512, 2799146, 3199024, 5598292, 11196584, 22393168]

約数ペア:

[(1, 22393168), (2, 11196584), (4, 5598292), (7, 3199024), (8, 2799146), (14, 1599512), (16, 1399573), (23, 973616), (28, 799756), (46, 486808), (56, 399878), (92, 243404), (112, 199939), (161, 139088), (184, 121702), (322, 69544), (368, 60851), (644, 34772), (1288, 17386), (2576, 8693)]