20662422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6661}}^1$

素因数の和:6724

約数の個数: 32

約数和(自身を含む): 46047744

約数和(自身を除く): 25385322

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 6661, 13322, 19983, 39966, 73271, 146542, 219813, 313067, 439626, 626134, 939201, 1878402, 3443737, 6887474, 10331211, 20662422]

約数ペア:

[(1, 20662422), (2, 10331211), (3, 6887474), (6, 3443737), (11, 1878402), (22, 939201), (33, 626134), (47, 439626), (66, 313067), (94, 219813), (141, 146542), (282, 73271), (517, 39966), (1034, 19983), (1551, 13322), (3102, 6661)]