21430092

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{3301}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 50111152

約数和(自身を除く): 28681060

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 3246, 3301, 6492, 6602, 9903, 13204, 19806, 39612, 1785841, 3571682, 5357523, 7143364, 10715046, 21430092]

約数ペア:

[(1, 21430092), (2, 10715046), (3, 7143364), (4, 5357523), (6, 3571682), (12, 1785841), (541, 39612), (1082, 19806), (1623, 13204), (2164, 9903), (3246, 6602), (3301, 6492)]