20848222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1601}}^1$

素因数の和:2003

約数の個数: 16

約数和(自身を含む): 33219072

約数和(自身を除く): 12370850

約数列:

[1, 2, 17, 34, 383, 766, 1601, 3202, 6511, 13022, 27217, 54434, 613183, 1226366, 10424111, 20848222]

約数ペア:

[(1, 20848222), (2, 10424111), (17, 1226366), (34, 613183), (383, 54434), (766, 27217), (1601, 13022), (3202, 6511)]