227995328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 84

約数和(自身を含む): 511506216

約数和(自身を除く): 283510888

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 337, 341, 352, 496, 674, 682, 704, 961, 992, 1348, 1364, 1922, 1984, 2696, 2728, 3707, 3844, 5392, 5456, 7414, 7688, 10447, 10571, 10784, 10912, 14828, 15376, 20894, 21142, 21568, 21824, 29656, 30752, 41788, 42284, 59312, 61504, 83576, 84568, 114917, 118624, 167152, 169136, 229834, 237248, 323857, 334304, 338272, 459668, 647714, 668608, 676544, 919336, 1295428, 1838672, 2590856, 3562427, 3677344, 5181712, 7124854, 7354688, 10363424, 14249708, 20726848, 28499416, 56998832, 113997664, 227995328]

約数ペア:

[(1, 227995328), (2, 113997664), (4, 56998832), (8, 28499416), (11, 20726848), (16, 14249708), (22, 10363424), (31, 7354688), (32, 7124854), (44, 5181712), (62, 3677344), (64, 3562427), (88, 2590856), (124, 1838672), (176, 1295428), (248, 919336), (337, 676544), (341, 668608), (352, 647714), (496, 459668), (674, 338272), (682, 334304), (704, 323857), (961, 237248), (992, 229834), (1348, 169136), (1364, 167152), (1922, 118624), (1984, 114917), (2696, 84568), (2728, 83576), (3707, 61504), (3844, 59312), (5392, 42284), (5456, 41788), (7414, 30752), (7688, 29656), (10447, 21824), (10571, 21568), (10784, 21142), (10912, 20894), (14828, 15376)]