22398873

素因数分解:

$3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1409}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 34200960

約数和(自身を除く): 11802087

約数列:

[1, 3, 7, 21, 757, 1409, 2271, 4227, 5299, 9863, 15897, 29589, 1066613, 3199839, 7466291, 22398873]

約数ペア:

[(1, 22398873), (3, 7466291), (7, 3199839), (21, 1066613), (757, 29589), (1409, 15897), (2271, 9863), (4227, 5299)]