222614224

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 514855936

約数和(自身を除く): 292241712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 97, 112, 124, 194, 217, 248, 388, 434, 496, 661, 679, 776, 868, 1322, 1358, 1552, 1736, 2644, 2716, 3007, 3472, 4627, 5288, 5432, 6014, 9254, 10576, 10864, 12028, 18508, 20491, 21049, 24056, 37016, 40982, 42098, 48112, 64117, 74032, 81964, 84196, 128234, 143437, 163928, 168392, 256468, 286874, 327856, 336784, 448819, 512936, 573748, 897638, 1025872, 1147496, 1795276, 1987627, 2294992, 3590552, 3975254, 7181104, 7950508, 13913389, 15901016, 27826778, 31802032, 55653556, 111307112, 222614224]

約数ペア:

[(1, 222614224), (2, 111307112), (4, 55653556), (7, 31802032), (8, 27826778), (14, 15901016), (16, 13913389), (28, 7950508), (31, 7181104), (56, 3975254), (62, 3590552), (97, 2294992), (112, 1987627), (124, 1795276), (194, 1147496), (217, 1025872), (248, 897638), (388, 573748), (434, 512936), (496, 448819), (661, 336784), (679, 327856), (776, 286874), (868, 256468), (1322, 168392), (1358, 163928), (1552, 143437), (1736, 128234), (2644, 84196), (2716, 81964), (3007, 74032), (3472, 64117), (4627, 48112), (5288, 42098), (5432, 40982), (6014, 37016), (9254, 24056), (10576, 21049), (10864, 20491), (12028, 18508)]