22928486

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20731}}^1$

素因数の和:20819

約数の個数: 16

約数和(自身を含む): 39805440

約数和(自身を除く): 16876954

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 20731, 41462, 145117, 290234, 1637749, 3275498, 11464243, 22928486]

約数ペア:

[(1, 22928486), (2, 11464243), (7, 3275498), (14, 1637749), (79, 290234), (158, 145117), (553, 41462), (1106, 20731)]