20222496556

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{14004499}}^1$

素因数の和:14004541

約数の個数: 18

約数和(自身を含む): 37350001500

約数和(自身を除く): 17127504944

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 14004499, 28008998, 56017996, 266085481, 532170962, 1064341924, 5055624139, 10111248278, 20222496556]

約数ペア:

[(1, 20222496556), (2, 10111248278), (4, 5055624139), (19, 1064341924), (38, 532170962), (76, 266085481), (361, 56017996), (722, 28008998), (1444, 14004499)]