27222404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3109}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 52248000

約数和(自身を除く): 25025596

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 3109, 4378, 6218, 8756, 12436, 34199, 68398, 136796, 618691, 1237382, 2474764, 6805601, 13611202, 27222404]

約数ペア:

[(1, 27222404), (2, 13611202), (4, 6805601), (11, 2474764), (22, 1237382), (44, 618691), (199, 136796), (398, 68398), (796, 34199), (2189, 12436), (3109, 8756), (4378, 6218)]