22297209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3733}}^1$

素因数の和:3928

約数の個数: 16

約数和(自身を含む): 32620224

約数和(自身を除く): 10323015

約数列:

[1, 3, 11, 33, 181, 543, 1991, 3733, 5973, 11199, 41063, 123189, 675673, 2027019, 7432403, 22297209]

約数ペア:

[(1, 22297209), (3, 7432403), (11, 2027019), (33, 675673), (181, 123189), (543, 41063), (1991, 11199), (3733, 5973)]