22876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:73

約数の個数: 24

約数和(自身を含む): 49280

約数和(自身を除く): 26404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3268, 5719, 11438, 22876]

約数ペア:

[(1, 22876), (2, 11438), (4, 5719), (7, 3268), (14, 1634), (19, 1204), (28, 817), (38, 602), (43, 532), (76, 301), (86, 266), (133, 172)]