19558682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6254

約数の個数: 24

約数和(自身を含む): 34733748

約数和(自身を除く): 15175066

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 6217, 12434, 68387, 80821, 136774, 161642, 752257, 889031, 1504514, 1778062, 9779341, 19558682]

約数ペア:

[(1, 19558682), (2, 9779341), (11, 1778062), (13, 1504514), (22, 889031), (26, 752257), (121, 161642), (143, 136774), (242, 80821), (286, 68387), (1573, 12434), (3146, 6217)]