21899966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1249}}^1$

素因数の和:2059

約数の個数: 16

約数和(自身を含む): 35910000

約数和(自身を除く): 14010034

約数列:

[1, 2, 11, 22, 797, 1249, 1594, 2498, 8767, 13739, 17534, 27478, 995453, 1990906, 10949983, 21899966]

約数ペア:

[(1, 21899966), (2, 10949983), (11, 1990906), (22, 995453), (797, 27478), (1249, 17534), (1594, 13739), (2498, 8767)]