275778892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{2393}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 493891776

約数和(自身を除く): 218112884

約数列:

[1, 2, 4, 47, 94, 188, 613, 1226, 2393, 2452, 4786, 9572, 28811, 57622, 112471, 115244, 224942, 449884, 1466909, 2933818, 5867636, 68944723, 137889446, 275778892]

約数ペア:

[(1, 275778892), (2, 137889446), (4, 68944723), (47, 5867636), (94, 2933818), (188, 1466909), (613, 449884), (1226, 224942), (2393, 115244), (2452, 112471), (4786, 57622), (9572, 28811)]