11212948

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{2917}}^1$

素因数の和:2983

約数の個数: 18

約数和(自身を含む): 20283018

約数和(自身を除く): 9070070

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 2917, 3844, 5834, 11668, 90427, 180854, 361708, 2803237, 5606474, 11212948]

約数ペア:

[(1, 11212948), (2, 5606474), (4, 2803237), (31, 361708), (62, 180854), (124, 90427), (961, 11668), (1922, 5834), (2917, 3844)]