11798050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 25221600

約数和(自身を除く): 13423550

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 1129, 2090, 2258, 5225, 5645, 10450, 11290, 12419, 21451, 24838, 28225, 42902, 56450, 62095, 107255, 124190, 214510, 235961, 310475, 471922, 536275, 620950, 1072550, 1179805, 2359610, 5899025, 11798050]

約数ペア:

[(1, 11798050), (2, 5899025), (5, 2359610), (10, 1179805), (11, 1072550), (19, 620950), (22, 536275), (25, 471922), (38, 310475), (50, 235961), (55, 214510), (95, 124190), (110, 107255), (190, 62095), (209, 56450), (275, 42902), (418, 28225), (475, 24838), (550, 21451), (950, 12419), (1045, 11290), (1129, 10450), (2090, 5645), (2258, 5225)]