22087889

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 24071040

約数和(自身を除く): 1983151

約数列:

[1, 23, 41, 59, 397, 943, 1357, 2419, 9131, 16277, 23423, 55637, 374371, 538729, 960343, 22087889]

約数ペア:

[(1, 22087889), (23, 960343), (41, 538729), (59, 374371), (397, 55637), (943, 23423), (1357, 16277), (2419, 9131)]