22316560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{5693}}^1$

素因数の和:5720

約数の個数: 60

約数和(自身を含む): 60367788

約数和(自身を除く): 38051228

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 5693, 11386, 22772, 28465, 39851, 45544, 56930, 79702, 91088, 113860, 159404, 199255, 227720, 278957, 318808, 398510, 455440, 557914, 637616, 797020, 1115828, 1394785, 1594040, 2231656, 2789570, 3188080, 4463312, 5579140, 11158280, 22316560]

約数ペア:

[(1, 22316560), (2, 11158280), (4, 5579140), (5, 4463312), (7, 3188080), (8, 2789570), (10, 2231656), (14, 1594040), (16, 1394785), (20, 1115828), (28, 797020), (35, 637616), (40, 557914), (49, 455440), (56, 398510), (70, 318808), (80, 278957), (98, 227720), (112, 199255), (140, 159404), (196, 113860), (245, 91088), (280, 79702), (392, 56930), (490, 45544), (560, 39851), (784, 28465), (980, 22772), (1960, 11386), (3920, 5693)]