2205894656

素因数分解:

$2^{11}\times 7^1\times {\mathrm{153871}}^1$

素因数の和:153900

約数の個数: 48

約数和(自身を含む): 5040846720

約数和(自身を除く): 2834952064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 153871, 307742, 615484, 1077097, 1230968, 2154194, 2461936, 4308388, 4923872, 8616776, 9847744, 17233552, 19695488, 34467104, 39390976, 68934208, 78781952, 137868416, 157563904, 275736832, 315127808, 551473664, 1102947328, 2205894656]

約数ペア:

[(1, 2205894656), (2, 1102947328), (4, 551473664), (7, 315127808), (8, 275736832), (14, 157563904), (16, 137868416), (28, 78781952), (32, 68934208), (56, 39390976), (64, 34467104), (112, 19695488), (128, 17233552), (224, 9847744), (256, 8616776), (448, 4923872), (512, 4308388), (896, 2461936), (1024, 2154194), (1792, 1230968), (2048, 1077097), (3584, 615484), (7168, 307742), (14336, 153871)]