2190204841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{222967}}^1$

素因数の和:223044

約数の個数: 16

約数和(自身を含む): 2568591360

約数和(自身を除く): 378386519

約数列:

[1, 11, 19, 47, 209, 517, 893, 9823, 222967, 2452637, 4236373, 10479449, 46600103, 115273939, 199109531, 2190204841]

約数ペア:

[(1, 2190204841), (11, 199109531), (19, 115273939), (47, 46600103), (209, 10479449), (517, 4236373), (893, 2452637), (9823, 222967)]