8148866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 24

約数和(自身を含む): 13585152

約数和(自身を除く): 5436286

約数列:

[1, 2, 11, 22, 121, 151, 223, 242, 302, 446, 1661, 2453, 3322, 4906, 18271, 26983, 33673, 36542, 53966, 67346, 370403, 740806, 4074433, 8148866]

約数ペア:

[(1, 8148866), (2, 4074433), (11, 740806), (22, 370403), (121, 67346), (151, 53966), (223, 36542), (242, 33673), (302, 26983), (446, 18271), (1661, 4906), (2453, 3322)]