2204306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 3591000

約数和(自身を除く): 1386694

約数列:

[1, 2, 13, 26, 149, 298, 569, 1138, 1937, 3874, 7397, 14794, 84781, 169562, 1102153, 2204306]

約数ペア:

[(1, 2204306), (2, 1102153), (13, 169562), (26, 84781), (149, 14794), (298, 7397), (569, 3874), (1138, 1937)]