225421078784

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{304373}}^1$

素因数の和:304663

約数の個数: 72

約数和(自身を含む): 492735241152

約数和(自身を除く): 267314162368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 263, 352, 526, 704, 1052, 1408, 2104, 2816, 2893, 4208, 5786, 8416, 11572, 16832, 23144, 33664, 46288, 67328, 92576, 185152, 304373, 370304, 608746, 740608, 1217492, 2434984, 3348103, 4869968, 6696206, 9739936, 13392412, 19479872, 26784824, 38959744, 53569648, 77919488, 80050099, 107139296, 160100198, 214278592, 320200396, 428557184, 640400792, 857114368, 880551089, 1280801584, 1761102178, 2561603168, 3522204356, 5123206336, 7044408712, 10246412672, 14088817424, 20492825344, 28177634848, 56355269696, 112710539392, 225421078784]

約数ペア:

[(1, 225421078784), (2, 112710539392), (4, 56355269696), (8, 28177634848), (11, 20492825344), (16, 14088817424), (22, 10246412672), (32, 7044408712), (44, 5123206336), (64, 3522204356), (88, 2561603168), (128, 1761102178), (176, 1280801584), (256, 880551089), (263, 857114368), (352, 640400792), (526, 428557184), (704, 320200396), (1052, 214278592), (1408, 160100198), (2104, 107139296), (2816, 80050099), (2893, 77919488), (4208, 53569648), (5786, 38959744), (8416, 26784824), (11572, 19479872), (16832, 13392412), (23144, 9739936), (33664, 6696206), (46288, 4869968), (67328, 3348103), (92576, 2434984), (185152, 1217492), (304373, 740608), (370304, 608746)]