206840854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2287}}^1\times {\mathrm{4111}}^1$

素因数の和:6411

約数の個数: 16

約数和(自身を含む): 338697216

約数和(自身を除く): 131856362

約数列:

[1, 2, 11, 22, 2287, 4111, 4574, 8222, 25157, 45221, 50314, 90442, 9401857, 18803714, 103420427, 206840854]

約数ペア:

[(1, 206840854), (2, 103420427), (11, 18803714), (22, 9401857), (2287, 90442), (4111, 50314), (4574, 45221), (8222, 25157)]