55267564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3229}}^1$

素因数の和:3633

約数の個数: 24

約数和(自身を含む): 105814800

約数和(自身を除く): 50547236

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 3229, 4279, 6458, 8558, 12916, 17116, 35519, 71038, 142076, 1256081, 2512162, 5024324, 13816891, 27633782, 55267564]

約数ペア:

[(1, 55267564), (2, 27633782), (4, 13816891), (11, 5024324), (22, 2512162), (44, 1256081), (389, 142076), (778, 71038), (1556, 35519), (3229, 17116), (4279, 12916), (6458, 8558)]