2215743842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1813211}}^1$

素因数の和:1813273

約数の個数: 16

約数和(自身を含む): 3655435392

約数和(自身を除く): 1439691550

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1813211, 3626422, 23571743, 47143486, 85220917, 170441834, 1107871921, 2215743842]

約数ペア:

[(1, 2215743842), (2, 1107871921), (13, 170441834), (26, 85220917), (47, 47143486), (94, 23571743), (611, 3626422), (1222, 1813211)]