21732326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12829}}^1$

素因数の和:12860

約数の個数: 24

約数和(自身を含む): 40953360

約数和(自身を除く): 19221034

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 12829, 25658, 89803, 141119, 179606, 282238, 987833, 1552309, 1975666, 3104618, 10866163, 21732326]

約数ペア:

[(1, 21732326), (2, 10866163), (7, 3104618), (11, 1975666), (14, 1552309), (22, 987833), (77, 282238), (121, 179606), (154, 141119), (242, 89803), (847, 25658), (1694, 12829)]