2277885742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{37501}}^1$

素因数の和:37776

約数の個数: 24

約数和(自身を含む): 3770751096

約数和(自身を除く): 1492865354

約数列:

[1, 2, 11, 22, 121, 242, 251, 502, 2761, 5522, 30371, 37501, 60742, 75002, 412511, 825022, 4537621, 9075242, 9412751, 18825502, 103540261, 207080522, 1138942871, 2277885742]

約数ペア:

[(1, 2277885742), (2, 1138942871), (11, 207080522), (22, 103540261), (121, 18825502), (242, 9412751), (251, 9075242), (502, 4537621), (2761, 825022), (5522, 412511), (30371, 75002), (37501, 60742)]