221661301792

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43024321}}^1$

素因数の和:43024361

約数の個数: 48

約数和(自身を含む): 520422198912

約数和(自身を除く): 298760897120

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 43024321, 86048642, 172097284, 301170247, 344194568, 602340494, 688389136, 989559383, 1204680988, 1376778272, 1979118766, 2409361976, 3958237532, 4818723952, 6926915681, 7916475064, 9637447904, 13853831362, 15832950128, 27707662724, 31665900256, 55415325448, 110830650896, 221661301792]

約数ペア:

[(1, 221661301792), (2, 110830650896), (4, 55415325448), (7, 31665900256), (8, 27707662724), (14, 15832950128), (16, 13853831362), (23, 9637447904), (28, 7916475064), (32, 6926915681), (46, 4818723952), (56, 3958237532), (92, 2409361976), (112, 1979118766), (161, 1376778272), (184, 1204680988), (224, 989559383), (322, 688389136), (368, 602340494), (644, 344194568), (736, 301170247), (1288, 172097284), (2576, 86048642), (5152, 43024321)]