2247321642

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 4686004224

約数和(自身を除く): 2438682582

約数列:

[1, 2, 3, 6, 43, 86, 107, 127, 129, 214, 254, 258, 321, 381, 641, 642, 762, 1282, 1923, 3846, 4601, 5461, 9202, 10922, 13589, 13803, 16383, 27178, 27563, 27606, 32766, 40767, 55126, 68587, 81407, 81534, 82689, 137174, 162814, 165378, 205761, 244221, 411522, 488442, 584327, 1168654, 1752981, 2949241, 3500501, 3505962, 5898482, 7001002, 8710549, 8847723, 10501503, 17421098, 17695446, 21003006, 26131647, 52263294, 374553607, 749107214, 1123660821, 2247321642]

約数ペア:

[(1, 2247321642), (2, 1123660821), (3, 749107214), (6, 374553607), (43, 52263294), (86, 26131647), (107, 21003006), (127, 17695446), (129, 17421098), (214, 10501503), (254, 8847723), (258, 8710549), (321, 7001002), (381, 5898482), (641, 3505962), (642, 3500501), (762, 2949241), (1282, 1752981), (1923, 1168654), (3846, 584327), (4601, 488442), (5461, 411522), (9202, 244221), (10922, 205761), (13589, 165378), (13803, 162814), (16383, 137174), (27178, 82689), (27563, 81534), (27606, 81407), (32766, 68587), (40767, 55126)]