21702092

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 39945360

約数和(自身を除く): 18243268

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3067, 3538, 6134, 7076, 12268, 88943, 177886, 187087, 355772, 374174, 748348, 5425523, 10851046, 21702092]

約数ペア:

[(1, 21702092), (2, 10851046), (4, 5425523), (29, 748348), (58, 374174), (61, 355772), (116, 187087), (122, 177886), (244, 88943), (1769, 12268), (3067, 7076), (3538, 6134)]