21941594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6653}}^1$

素因数の和:6769

約数の個数: 16

約数和(自身を含む): 35212968

約数和(自身を除く): 13271374

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 6653, 13306, 113101, 226202, 645341, 1290682, 10970797, 21941594]

約数ペア:

[(1, 21941594), (2, 10970797), (17, 1290682), (34, 645341), (97, 226202), (194, 113101), (1649, 13306), (3298, 6653)]