2247809784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{17341}}^1$

素因数の和:17852

約数の個数: 64

約数和(自身を含む): 6143230080

約数和(自身を除く): 3895420296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 491, 982, 1473, 1964, 2946, 3928, 5401, 5892, 10802, 11784, 16203, 17341, 21604, 32406, 34682, 43208, 52023, 64812, 69364, 104046, 129624, 138728, 190751, 208092, 381502, 416184, 572253, 763004, 1144506, 1526008, 2289012, 4578024, 8514431, 17028862, 25543293, 34057724, 51086586, 68115448, 93658741, 102173172, 187317482, 204346344, 280976223, 374634964, 561952446, 749269928, 1123904892, 2247809784]

約数ペア:

[(1, 2247809784), (2, 1123904892), (3, 749269928), (4, 561952446), (6, 374634964), (8, 280976223), (11, 204346344), (12, 187317482), (22, 102173172), (24, 93658741), (33, 68115448), (44, 51086586), (66, 34057724), (88, 25543293), (132, 17028862), (264, 8514431), (491, 4578024), (982, 2289012), (1473, 1526008), (1964, 1144506), (2946, 763004), (3928, 572253), (5401, 416184), (5892, 381502), (10802, 208092), (11784, 190751), (16203, 138728), (17341, 129624), (21604, 104046), (32406, 69364), (34682, 64812), (43208, 52023)]