899525988

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{229237}}^1$

素因数の和:229356

約数の個数: 36

約数和(自身を含む): 2294672380

約数和(自身を除く): 1395146392

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 229237, 458474, 687711, 916948, 1375422, 2063133, 2750844, 4126266, 8252532, 24986833, 49973666, 74960499, 99947332, 149920998, 224881497, 299841996, 449762994, 899525988]

約数ペア:

[(1, 899525988), (2, 449762994), (3, 299841996), (4, 224881497), (6, 149920998), (9, 99947332), (12, 74960499), (18, 49973666), (36, 24986833), (109, 8252532), (218, 4126266), (327, 2750844), (436, 2063133), (654, 1375422), (981, 916948), (1308, 687711), (1962, 458474), (3924, 229237)]