2243324678

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{505481}}^1$

素因数の和:505807

約数の個数: 16

約数和(自身を含む): 3857838624

約数和(自身を除く): 1614513946

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 505481, 1010962, 3538367, 7076734, 160237477, 320474954, 1121662339, 2243324678]

約数ペア:

[(1, 2243324678), (2, 1121662339), (7, 320474954), (14, 160237477), (317, 7076734), (634, 3538367), (2219, 1010962), (4438, 505481)]