222350352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21347}}^1$

素因数の和:21396

約数の個数: 80

約数和(自身を含む): 677670912

約数和(自身を除く): 455320560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 21347, 42694, 64041, 85388, 128082, 149429, 170776, 256164, 298858, 341552, 448287, 512328, 597716, 661757, 896574, 1024656, 1195432, 1323514, 1793148, 1985271, 2390864, 2647028, 3586296, 3970542, 4632299, 5294056, 7172592, 7941084, 9264598, 10588112, 13896897, 15882168, 18529196, 27793794, 31764336, 37058392, 55587588, 74116784, 111175176, 222350352]

約数ペア:

[(1, 222350352), (2, 111175176), (3, 74116784), (4, 55587588), (6, 37058392), (7, 31764336), (8, 27793794), (12, 18529196), (14, 15882168), (16, 13896897), (21, 10588112), (24, 9264598), (28, 7941084), (31, 7172592), (42, 5294056), (48, 4632299), (56, 3970542), (62, 3586296), (84, 2647028), (93, 2390864), (112, 1985271), (124, 1793148), (168, 1323514), (186, 1195432), (217, 1024656), (248, 896574), (336, 661757), (372, 597716), (434, 512328), (496, 448287), (651, 341552), (744, 298858), (868, 256164), (1302, 170776), (1488, 149429), (1736, 128082), (2604, 85388), (3472, 64041), (5208, 42694), (10416, 21347)]