4569620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20771}}^1$

素因数の和:20791

約数の個数: 24

約数和(自身を含む): 10469088

約数和(自身を除く): 5899468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 20771, 41542, 83084, 103855, 207710, 228481, 415420, 456962, 913924, 1142405, 2284810, 4569620]

約数ペア:

[(1, 4569620), (2, 2284810), (4, 1142405), (5, 913924), (10, 456962), (11, 415420), (20, 228481), (22, 207710), (44, 103855), (55, 83084), (110, 41542), (220, 20771)]