219272014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179437}}^1$

素因数の和:179499

約数の個数: 16

約数和(自身を含む): 361747008

約数和(自身を除く): 142474994

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 179437, 358874, 2332681, 4665362, 8433539, 16867078, 109636007, 219272014]

約数ペア:

[(1, 219272014), (2, 109636007), (13, 16867078), (26, 8433539), (47, 4665362), (94, 2332681), (611, 358874), (1222, 179437)]