2247233708

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{200003}}^1$

素因数の和:200113

約数の個数: 18

約数和(自身を含む): 4008280164

約数和(自身を除く): 1761046456

約数列:

[1, 2, 4, 53, 106, 212, 2809, 5618, 11236, 200003, 400006, 800012, 10600159, 21200318, 42400636, 561808427, 1123616854, 2247233708]

約数ペア:

[(1, 2247233708), (2, 1123616854), (4, 561808427), (53, 42400636), (106, 21200318), (212, 10600159), (2809, 800012), (5618, 400006), (11236, 200003)]