393469054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3923}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 664505856

約数和(自身を除く): 271036802

約数列:

[1, 2, 11, 22, 47, 94, 97, 194, 517, 1034, 1067, 2134, 3923, 4559, 7846, 9118, 43153, 50149, 86306, 100298, 184381, 368762, 380531, 761062, 2028191, 4056382, 4185841, 8371682, 17884957, 35769914, 196734527, 393469054]

約数ペア:

[(1, 393469054), (2, 196734527), (11, 35769914), (22, 17884957), (47, 8371682), (94, 4185841), (97, 4056382), (194, 2028191), (517, 761062), (1034, 380531), (1067, 368762), (2134, 184381), (3923, 100298), (4559, 86306), (7846, 50149), (9118, 43153)]