214837018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1\times {\mathrm{5851}}^1$

素因数の和:7533

約数の個数: 16

約数和(自身を含む): 351822240

約数和(自身を除く): 136985222

約数列:

[1, 2, 11, 22, 1669, 3338, 5851, 11702, 18359, 36718, 64361, 128722, 9765319, 19530638, 107418509, 214837018]

約数ペア:

[(1, 214837018), (2, 107418509), (11, 19530638), (22, 9765319), (1669, 128722), (3338, 64361), (5851, 36718), (11702, 18359)]