21330034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{16433}}^1$

素因数の和:16505

約数の個数: 16

約数和(自身を含む): 35497440

約数和(自身を除く): 14167406

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 16433, 32866, 180763, 361526, 969547, 1939094, 10665017, 21330034]

約数ペア:

[(1, 21330034), (2, 10665017), (11, 1939094), (22, 969547), (59, 361526), (118, 180763), (649, 32866), (1298, 16433)]