492045202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{20023}}^1$

素因数の和:21153

約数の個数: 16

約数和(自身を含む): 805925952

約数和(自身を除く): 313880750

約数列:

[1, 2, 11, 22, 1117, 2234, 12287, 20023, 24574, 40046, 220253, 440506, 22365691, 44731382, 246022601, 492045202]

約数ペア:

[(1, 492045202), (2, 246022601), (11, 44731382), (22, 22365691), (1117, 440506), (2234, 220253), (12287, 40046), (20023, 24574)]