219025103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{1693}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 252067200

約数和(自身を除く): 33042097

約数列:

[1, 11, 19, 209, 619, 1693, 6809, 11761, 18623, 32167, 129371, 353837, 1047967, 11527637, 19911373, 219025103]

約数ペア:

[(1, 219025103), (11, 19911373), (19, 11527637), (209, 1047967), (619, 353837), (1693, 129371), (6809, 32167), (11761, 18623)]