2267236438

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{131221}}^1$

素因数の和:131439

約数の個数: 16

約数和(自身を含む): 3486306096

約数和(自身を除く): 1219069658

約数列:

[1, 2, 53, 106, 163, 326, 8639, 17278, 131221, 262442, 6954713, 13909426, 21389023, 42778046, 1133618219, 2267236438]

約数ペア:

[(1, 2267236438), (2, 1133618219), (53, 42778046), (106, 21389023), (163, 13909426), (326, 6954713), (8639, 262442), (17278, 131221)]