222291456

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8513}}^1$

素因数の和:8551

約数の個数: 80

約数和(自身を含む): 627107184

約数和(自身を除く): 404815728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8513, 8704, 13056, 17026, 25539, 26112, 34052, 51078, 68104, 102156, 136208, 144721, 204312, 272416, 289442, 408624, 434163, 544832, 578884, 817248, 868326, 1089664, 1157768, 1634496, 1736652, 2179328, 2315536, 3268992, 3473304, 4358656, 4631072, 6537984, 6946608, 9262144, 13075968, 13893216, 18524288, 27786432, 37048576, 55572864, 74097152, 111145728, 222291456]

約数ペア:

[(1, 222291456), (2, 111145728), (3, 74097152), (4, 55572864), (6, 37048576), (8, 27786432), (12, 18524288), (16, 13893216), (17, 13075968), (24, 9262144), (32, 6946608), (34, 6537984), (48, 4631072), (51, 4358656), (64, 3473304), (68, 3268992), (96, 2315536), (102, 2179328), (128, 1736652), (136, 1634496), (192, 1157768), (204, 1089664), (256, 868326), (272, 817248), (384, 578884), (408, 544832), (512, 434163), (544, 408624), (768, 289442), (816, 272416), (1088, 204312), (1536, 144721), (1632, 136208), (2176, 102156), (3264, 68104), (4352, 51078), (6528, 34052), (8513, 26112), (8704, 25539), (13056, 17026)]