11503224

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 31351320

約数和(自身を除く): 19848096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 811, 1182, 1576, 1622, 1773, 2364, 2433, 3244, 3546, 4728, 4866, 6488, 7092, 7299, 9732, 14184, 14598, 19464, 29196, 58392, 159767, 319534, 479301, 639068, 958602, 1278136, 1437903, 1917204, 2875806, 3834408, 5751612, 11503224]

約数ペア:

[(1, 11503224), (2, 5751612), (3, 3834408), (4, 2875806), (6, 1917204), (8, 1437903), (9, 1278136), (12, 958602), (18, 639068), (24, 479301), (36, 319534), (72, 159767), (197, 58392), (394, 29196), (591, 19464), (788, 14598), (811, 14184), (1182, 9732), (1576, 7299), (1622, 7092), (1773, 6488), (2364, 4866), (2433, 4728), (3244, 3546)]