20794554

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{105023}}^1$

素因数の和:105042

約数の個数: 24

約数和(自身を含む): 49151232

約数和(自身を除く): 28356678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 105023, 210046, 315069, 630138, 945207, 1155253, 1890414, 2310506, 3465759, 6931518, 10397277, 20794554]

約数ペア:

[(1, 20794554), (2, 10397277), (3, 6931518), (6, 3465759), (9, 2310506), (11, 1890414), (18, 1155253), (22, 945207), (33, 630138), (66, 315069), (99, 210046), (198, 105023)]