20221338

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{5209}}^1$

素因数の和:5861

約数の個数: 16

約数和(自身を含む): 40512960

約数和(自身を除く): 20291622

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 5209, 10418, 15627, 31254, 3370223, 6740446, 10110669, 20221338]

約数ペア:

[(1, 20221338), (2, 10110669), (3, 6740446), (6, 3370223), (647, 31254), (1294, 15627), (1941, 10418), (3882, 5209)]