129106274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{11351}}^1$

素因数の和:11422

約数の個数: 24

約数和(自身を含む): 217413504

約数和(自身を除く): 88307230

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11351, 11374, 22702, 124861, 249722, 533497, 1066994, 1373471, 2746942, 5868467, 11736934, 64553137, 129106274]

約数ペア:

[(1, 129106274), (2, 64553137), (11, 11736934), (22, 5868467), (47, 2746942), (94, 1373471), (121, 1066994), (242, 533497), (517, 249722), (1034, 124861), (5687, 22702), (11351, 11374)]