171070064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{971989}}^1$

素因数の和:972008

約数の個数: 20

約数和(自身を含む): 361580280

約数和(自身を除く): 190510216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 971989, 1943978, 3887956, 7775912, 10691879, 15551824, 21383758, 42767516, 85535032, 171070064]

約数ペア:

[(1, 171070064), (2, 85535032), (4, 42767516), (8, 21383758), (11, 15551824), (16, 10691879), (22, 7775912), (44, 3887956), (88, 1943978), (176, 971989)]