253193732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{24077}}^1$

素因数の和:24331

約数の個数: 24

約数和(自身を含む): 485412480

約数和(自身を除く): 232218748

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 24077, 48154, 96308, 264847, 529694, 1059388, 5754403, 11508806, 23017612, 63298433, 126596866, 253193732]

約数ペア:

[(1, 253193732), (2, 126596866), (4, 63298433), (11, 23017612), (22, 11508806), (44, 5754403), (239, 1059388), (478, 529694), (956, 264847), (2629, 96308), (5258, 48154), (10516, 24077)]