23954454458

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{599}}^1\times {\mathrm{643}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 39776788800

約数和(自身を除く): 15822334342

約数列:

[1, 2, 11, 22, 121, 242, 257, 514, 599, 643, 1198, 1286, 2827, 5654, 6589, 7073, 13178, 14146, 31097, 62194, 72479, 77803, 144958, 153943, 155606, 165251, 307886, 330502, 385157, 770314, 1693373, 1817761, 3386746, 3635522, 4236727, 8473454, 18627103, 19995371, 37254206, 39990742, 46603997, 93207994, 98985349, 197970698, 1088838839, 2177677678, 11977227229, 23954454458]

約数ペア:

[(1, 23954454458), (2, 11977227229), (11, 2177677678), (22, 1088838839), (121, 197970698), (242, 98985349), (257, 93207994), (514, 46603997), (599, 39990742), (643, 37254206), (1198, 19995371), (1286, 18627103), (2827, 8473454), (5654, 4236727), (6589, 3635522), (7073, 3386746), (13178, 1817761), (14146, 1693373), (31097, 770314), (62194, 385157), (72479, 330502), (77803, 307886), (144958, 165251), (153943, 155606)]