228789176

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11981}}^1$

素因数の和:12036

約数の個数: 64

約数和(自身を含む): 552130560

約数和(自身を除く): 323341384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 11981, 19096, 23962, 47924, 83867, 95848, 131791, 167734, 263582, 335468, 371411, 527164, 670936, 742822, 922537, 1054328, 1485644, 1845074, 2599877, 2971288, 3690148, 4085521, 5199754, 7380296, 8171042, 10399508, 16342084, 20799016, 28598647, 32684168, 57197294, 114394588, 228789176]

約数ペア:

[(1, 228789176), (2, 114394588), (4, 57197294), (7, 32684168), (8, 28598647), (11, 20799016), (14, 16342084), (22, 10399508), (28, 8171042), (31, 7380296), (44, 5199754), (56, 4085521), (62, 3690148), (77, 2971288), (88, 2599877), (124, 1845074), (154, 1485644), (217, 1054328), (248, 922537), (308, 742822), (341, 670936), (434, 527164), (616, 371411), (682, 335468), (868, 263582), (1364, 167734), (1736, 131791), (2387, 95848), (2728, 83867), (4774, 47924), (9548, 23962), (11981, 19096)]