22163966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2393}}^1$

素因数の和:2827

約数の個数: 16

約数和(自身を含む): 36369648

約数和(自身を除く): 14205682

約数列:

[1, 2, 11, 22, 421, 842, 2393, 4631, 4786, 9262, 26323, 52646, 1007453, 2014906, 11081983, 22163966]

約数ペア:

[(1, 22163966), (2, 11081983), (11, 2014906), (22, 1007453), (421, 52646), (842, 26323), (2393, 9262), (4631, 4786)]