22621431

素因数分解:

$3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1423}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 34540544

約数和(自身を除く): 11919113

約数列:

[1, 3, 7, 21, 757, 1423, 2271, 4269, 5299, 9961, 15897, 29883, 1077211, 3231633, 7540477, 22621431]

約数ペア:

[(1, 22621431), (3, 7540477), (7, 3231633), (21, 1077211), (757, 29883), (1423, 15897), (2271, 9961), (4269, 5299)]