198181808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1126033}}^1$

素因数の和:1126052

約数の個数: 20

約数和(自身を含む): 418884648

約数和(自身を除く): 220702840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1126033, 2252066, 4504132, 9008264, 12386363, 18016528, 24772726, 49545452, 99090904, 198181808]

約数ペア:

[(1, 198181808), (2, 99090904), (4, 49545452), (8, 24772726), (11, 18016528), (16, 12386363), (22, 9008264), (44, 4504132), (88, 2252066), (176, 1126033)]