109052680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247847}}^1$

素因数の和:247869

約数の個数: 32

約数和(自身を含む): 267675840

約数和(自身を除く): 158623160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 247847, 495694, 991388, 1239235, 1982776, 2478470, 2726317, 4956940, 5452634, 9913880, 10905268, 13631585, 21810536, 27263170, 54526340, 109052680]

約数ペア:

[(1, 109052680), (2, 54526340), (4, 27263170), (5, 21810536), (8, 13631585), (10, 10905268), (11, 9913880), (20, 5452634), (22, 4956940), (40, 2726317), (44, 2478470), (55, 1982776), (88, 1239235), (110, 991388), (220, 495694), (440, 247847)]