22208592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 66142592

約数和(自身を除く): 43934000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 421, 471, 628, 842, 942, 1099, 1256, 1263, 1684, 1884, 2198, 2512, 2526, 2947, 3297, 3368, 3768, 4396, 5052, 5894, 6594, 6736, 7536, 8792, 8841, 10104, 11788, 13188, 17584, 17682, 20208, 23576, 26376, 35364, 47152, 52752, 66097, 70728, 132194, 141456, 198291, 264388, 396582, 462679, 528776, 793164, 925358, 1057552, 1388037, 1586328, 1850716, 2776074, 3172656, 3701432, 5552148, 7402864, 11104296, 22208592]

約数ペア:

[(1, 22208592), (2, 11104296), (3, 7402864), (4, 5552148), (6, 3701432), (7, 3172656), (8, 2776074), (12, 1850716), (14, 1586328), (16, 1388037), (21, 1057552), (24, 925358), (28, 793164), (42, 528776), (48, 462679), (56, 396582), (84, 264388), (112, 198291), (157, 141456), (168, 132194), (314, 70728), (336, 66097), (421, 52752), (471, 47152), (628, 35364), (842, 26376), (942, 23576), (1099, 20208), (1256, 17682), (1263, 17584), (1684, 13188), (1884, 11788), (2198, 10104), (2512, 8841), (2526, 8792), (2947, 7536), (3297, 6736), (3368, 6594), (3768, 5894), (4396, 5052)]