55082226

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 119218176

約数和(自身を除く): 64135950

約数列:

[1, 2, 3, 6, 31, 43, 62, 71, 86, 93, 97, 129, 142, 186, 194, 213, 258, 291, 426, 582, 1333, 2201, 2666, 3007, 3053, 3999, 4171, 4402, 6014, 6106, 6603, 6887, 7998, 8342, 9021, 9159, 12513, 13206, 13774, 18042, 18318, 20661, 25026, 41322, 94643, 129301, 189286, 213497, 258602, 283929, 296141, 387903, 426994, 567858, 592282, 640491, 775806, 888423, 1280982, 1776846, 9180371, 18360742, 27541113, 55082226]

約数ペア:

[(1, 55082226), (2, 27541113), (3, 18360742), (6, 9180371), (31, 1776846), (43, 1280982), (62, 888423), (71, 775806), (86, 640491), (93, 592282), (97, 567858), (129, 426994), (142, 387903), (186, 296141), (194, 283929), (213, 258602), (258, 213497), (291, 189286), (426, 129301), (582, 94643), (1333, 41322), (2201, 25026), (2666, 20661), (3007, 18318), (3053, 18042), (3999, 13774), (4171, 13206), (4402, 12513), (6014, 9159), (6106, 9021), (6603, 8342), (6887, 7998)]