1972166174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1759}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 3362325120

約数和(自身を除く): 1390158946

約数列:

[1, 2, 11, 22, 41, 82, 113, 121, 226, 242, 451, 902, 1243, 1759, 2486, 3518, 4633, 4961, 9266, 9922, 13673, 19349, 27346, 38698, 50963, 72119, 101926, 144238, 198767, 212839, 397534, 425678, 560593, 793309, 1121186, 1586618, 2186437, 4372874, 8149447, 8726399, 16298894, 17452798, 24050807, 48101614, 89643917, 179287834, 986083087, 1972166174]

約数ペア:

[(1, 1972166174), (2, 986083087), (11, 179287834), (22, 89643917), (41, 48101614), (82, 24050807), (113, 17452798), (121, 16298894), (226, 8726399), (242, 8149447), (451, 4372874), (902, 2186437), (1243, 1586618), (1759, 1121186), (2486, 793309), (3518, 560593), (4633, 425678), (4961, 397534), (9266, 212839), (9922, 198767), (13673, 144238), (19349, 101926), (27346, 72119), (38698, 50963)]