350245808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1990033}}^1$

素因数の和:1990052

約数の個数: 20

約数和(自身を含む): 740292648

約数和(自身を除く): 390046840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1990033, 3980066, 7960132, 15920264, 21890363, 31840528, 43780726, 87561452, 175122904, 350245808]

約数ペア:

[(1, 350245808), (2, 175122904), (4, 87561452), (8, 43780726), (11, 31840528), (16, 21890363), (22, 15920264), (44, 7960132), (88, 3980066), (176, 1990033)]