2200979402

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{26209}}^1$

素因数の和:26621

約数の個数: 16

約数和(自身を含む): 3333912000

約数和(自身を除く): 1132932598

約数列:

[1, 2, 199, 211, 398, 422, 26209, 41989, 52418, 83978, 5215591, 5530099, 10431182, 11060198, 1100489701, 2200979402]

約数ペア:

[(1, 2200979402), (2, 1100489701), (199, 11060198), (211, 10431182), (398, 5530099), (422, 5215591), (26209, 83978), (41989, 52418)]