2231824

素因数分解:

$2^4\times 7^1\times {\mathrm{19927}}^1$

素因数の和:19942

約数の個数: 20

約数和(自身を含む): 4942144

約数和(自身を除く): 2710320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19927, 39854, 79708, 139489, 159416, 278978, 318832, 557956, 1115912, 2231824]

約数ペア:

[(1, 2231824), (2, 1115912), (4, 557956), (7, 318832), (8, 278978), (14, 159416), (16, 139489), (28, 79708), (56, 39854), (112, 19927)]