22129514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{18979}}^1$

素因数の和:19045

約数の個数: 16

約数和(自身を含む): 36897120

約数和(自身を除く): 14767606

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 18979, 37958, 208769, 417538, 1005887, 2011774, 11064757, 22129514]

約数ペア:

[(1, 22129514), (2, 11064757), (11, 2011774), (22, 1005887), (53, 417538), (106, 208769), (583, 37958), (1166, 18979)]