212912242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{45827}}^1$

素因数の和:45953

約数の個数: 16

約数和(自身を含む): 336560832

約数和(自身を除く): 123648590

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 45827, 91654, 1054021, 2108042, 4628527, 9257054, 106456121, 212912242]

約数ペア:

[(1, 212912242), (2, 106456121), (23, 9257054), (46, 4628527), (101, 2108042), (202, 1054021), (2323, 91654), (4646, 45827)]