244693708

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{19727}}^1$

素因数の和:20181

約数の個数: 24

約数和(自身を含む): 490516992

約数和(自身を除く): 245823284

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 19727, 39454, 78908, 138089, 276178, 552356, 8739061, 17478122, 34956244, 61173427, 122346854, 244693708]

約数ペア:

[(1, 244693708), (2, 122346854), (4, 61173427), (7, 34956244), (14, 17478122), (28, 8739061), (443, 552356), (886, 276178), (1772, 138089), (3101, 78908), (6202, 39454), (12404, 19727)]