2257028642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2182813}}^1$

素因数の和:2182873

約数の個数: 16

約数和(自身を含む): 3771902592

約数和(自身を除く): 1514873950

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 2182813, 4365626, 24010943, 48021886, 102592211, 205184422, 1128514321, 2257028642]

約数ペア:

[(1, 2257028642), (2, 1128514321), (11, 205184422), (22, 102592211), (47, 48021886), (94, 24010943), (517, 4365626), (1034, 2182813)]