200538866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{828673}}^1$

素因数の和:828697

約数の個数: 12

約数和(自身を含む): 330640926

約数和(自身を除く): 130102060

約数列:

[1, 2, 11, 22, 121, 242, 828673, 1657346, 9115403, 18230806, 100269433, 200538866]

約数ペア:

[(1, 200538866), (2, 100269433), (11, 18230806), (22, 9115403), (121, 1657346), (242, 828673)]