212217614

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{18691}}^1$

素因数の和:19511

約数の個数: 16

約数和(自身を含む): 364269696

約数和(自身を除く): 152052082

約数列:

[1, 2, 7, 14, 811, 1622, 5677, 11354, 18691, 37382, 130837, 261674, 15158401, 30316802, 106108807, 212217614]

約数ペア:

[(1, 212217614), (2, 106108807), (7, 30316802), (14, 15158401), (811, 261674), (1622, 130837), (5677, 37382), (11354, 18691)]