22161167

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2333}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 26887680

約数和(自身を除く): 4726513

約数列:

[1, 7, 23, 59, 161, 413, 1357, 2333, 9499, 16331, 53659, 137647, 375613, 963529, 3165881, 22161167]

約数ペア:

[(1, 22161167), (7, 3165881), (23, 963529), (59, 375613), (161, 137647), (413, 53659), (1357, 16331), (2333, 9499)]