11130894

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 25142832

約数和(自身を除く): 14011938

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 197, 219, 258, 387, 394, 438, 591, 657, 774, 1182, 1314, 1773, 3139, 3546, 6278, 8471, 9417, 14381, 16942, 18834, 25413, 28251, 28762, 43143, 50826, 56502, 76239, 86286, 129429, 152478, 258858, 618383, 1236766, 1855149, 3710298, 5565447, 11130894]

約数ペア:

[(1, 11130894), (2, 5565447), (3, 3710298), (6, 1855149), (9, 1236766), (18, 618383), (43, 258858), (73, 152478), (86, 129429), (129, 86286), (146, 76239), (197, 56502), (219, 50826), (258, 43143), (387, 28762), (394, 28251), (438, 25413), (591, 18834), (657, 16942), (774, 14381), (1182, 9417), (1314, 8471), (1773, 6278), (3139, 3546)]