22388220239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{15349}}^1$

素因数の和:16383

約数の個数: 32

約数和(自身を含む): 29413056000

約数和(自身を除く): 7024835761

約数列:

[1, 7, 11, 19, 77, 133, 209, 997, 1463, 6979, 10967, 15349, 18943, 76769, 107443, 132601, 168839, 208373, 291631, 1181873, 1458611, 2041417, 3207941, 15302953, 22455587, 107120671, 168332483, 290756107, 1178327381, 2035292749, 3198317177, 22388220239]

約数ペア:

[(1, 22388220239), (7, 3198317177), (11, 2035292749), (19, 1178327381), (77, 290756107), (133, 168332483), (209, 107120671), (997, 22455587), (1463, 15302953), (6979, 3207941), (10967, 2041417), (15349, 1458611), (18943, 1181873), (76769, 291631), (107443, 208373), (132601, 168839)]