22219232

素因数分解:

$2^5\times 7^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 50313312

約数和(自身を除く): 28094080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 281, 353, 562, 706, 1124, 1412, 1967, 2248, 2471, 2824, 3934, 4496, 4942, 5648, 7868, 8992, 9884, 11296, 15736, 19768, 31472, 39536, 62944, 79072, 99193, 198386, 396772, 694351, 793544, 1388702, 1587088, 2777404, 3174176, 5554808, 11109616, 22219232]

約数ペア:

[(1, 22219232), (2, 11109616), (4, 5554808), (7, 3174176), (8, 2777404), (14, 1587088), (16, 1388702), (28, 793544), (32, 694351), (56, 396772), (112, 198386), (224, 99193), (281, 79072), (353, 62944), (562, 39536), (706, 31472), (1124, 19768), (1412, 15736), (1967, 11296), (2248, 9884), (2471, 8992), (2824, 7868), (3934, 5648), (4496, 4942)]