108557620

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{9923}}^1$

素因数の和:10479

約数の個数: 24

約数和(自身を含む): 228410784

約数和(自身を除く): 119853164

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 5470, 9923, 10940, 19846, 39692, 49615, 99230, 198460, 5427881, 10855762, 21711524, 27139405, 54278810, 108557620]

約数ペア:

[(1, 108557620), (2, 54278810), (4, 27139405), (5, 21711524), (10, 10855762), (20, 5427881), (547, 198460), (1094, 99230), (2188, 49615), (2735, 39692), (5470, 19846), (9923, 10940)]