116211998

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{19717}}^1$

素因数の和:20147

約数の個数: 16

約数和(自身を含む): 199703904

約数和(自身を除く): 83491906

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 19717, 39434, 138019, 276038, 8300857, 16601714, 58105999, 116211998]

約数ペア:

[(1, 116211998), (2, 58105999), (7, 16601714), (14, 8300857), (421, 276038), (842, 138019), (2947, 39434), (5894, 19717)]