222670686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{4721}}^1$

素因数の和:5856

約数の個数: 32

約数和(自身を含む): 509522688

約数和(自身を除く): 286852002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1123, 2246, 3369, 4721, 6738, 7861, 9442, 14163, 15722, 23583, 28326, 33047, 47166, 66094, 99141, 198282, 5301683, 10603366, 15905049, 31810098, 37111781, 74223562, 111335343, 222670686]

約数ペア:

[(1, 222670686), (2, 111335343), (3, 74223562), (6, 37111781), (7, 31810098), (14, 15905049), (21, 10603366), (42, 5301683), (1123, 198282), (2246, 99141), (3369, 66094), (4721, 47166), (6738, 33047), (7861, 28326), (9442, 23583), (14163, 15722)]