211034288

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{22859}}^1$

素因数の和:23444

約数の個数: 20

約数和(自身を含む): 409605480

約数和(自身を除く): 198571192

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 22859, 45718, 91436, 182872, 365744, 13189643, 26379286, 52758572, 105517144, 211034288]

約数ペア:

[(1, 211034288), (2, 105517144), (4, 52758572), (8, 26379286), (16, 13189643), (577, 365744), (1154, 182872), (2308, 91436), (4616, 45718), (9232, 22859)]