508738934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{48889}}^1$

素因数の和:48956

約数の個数: 24

約数和(自身を含む): 858312840

約数和(自身を除く): 349573906

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 48889, 97778, 537779, 1075558, 2102227, 4204454, 5915569, 11831138, 23124497, 46248994, 254369467, 508738934]

約数ペア:

[(1, 508738934), (2, 254369467), (11, 46248994), (22, 23124497), (43, 11831138), (86, 5915569), (121, 4204454), (242, 2102227), (473, 1075558), (946, 537779), (5203, 97778), (10406, 48889)]