22132257

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17863}}^1$

素因数の和:17932

約数の個数: 16

約数和(自身を含む): 34298880

約数和(自身を除く): 12166623

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 17863, 53589, 125041, 375123, 1053917, 3161751, 7377419, 22132257]

約数ペア:

[(1, 22132257), (3, 7377419), (7, 3161751), (21, 1053917), (59, 375123), (177, 125041), (413, 53589), (1239, 17863)]