22663768

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{39901}}^1$

素因数の和:39978

約数の個数: 16

約数和(自身を含む): 43094160

約数和(自身を除く): 20430392

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 39901, 79802, 159604, 319208, 2832971, 5665942, 11331884, 22663768]

約数ペア:

[(1, 22663768), (2, 11331884), (4, 5665942), (8, 2832971), (71, 319208), (142, 159604), (284, 79802), (568, 39901)]