20227330346

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{28015693}}^1$

素因数の和:28015733

約数の個数: 12

約数和(自身を含む): 32021938242

約数和(自身を除く): 11794607896

約数列:

[1, 2, 19, 38, 361, 722, 28015693, 56031386, 532298167, 1064596334, 10113665173, 20227330346]

約数ペア:

[(1, 20227330346), (2, 10113665173), (19, 1064596334), (38, 532298167), (361, 56031386), (722, 28015693)]