221725382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{66029}}^1$

素因数の和:66127

約数の個数: 16

約数和(自身を含む): 351807840

約数和(自身を除く): 130082458

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 66029, 132058, 1518667, 3037334, 4820117, 9640234, 110862691, 221725382]

約数ペア:

[(1, 221725382), (2, 110862691), (23, 9640234), (46, 4820117), (73, 3037334), (146, 1518667), (1679, 132058), (3358, 66029)]