214314254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1391651}}^1$

素因数の和:1391671

約数の個数: 16

約数和(自身を含む): 400795776

約数和(自身を除く): 186481522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1391651, 2783302, 9741557, 15308161, 19483114, 30616322, 107157127, 214314254]

約数ペア:

[(1, 214314254), (2, 107157127), (7, 30616322), (11, 19483114), (14, 15308161), (22, 9741557), (77, 2783302), (154, 1391651)]