119760190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5471}}^1$

素因数の和:5688

約数の個数: 32

約数和(自身を含む): 236390400

約数和(自身を除く): 116630210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 4378, 5471, 10942, 10945, 21890, 27355, 54710, 60181, 120362, 300905, 601810, 1088729, 2177458, 5443645, 10887290, 11976019, 23952038, 59880095, 119760190]

約数ペア:

[(1, 119760190), (2, 59880095), (5, 23952038), (10, 11976019), (11, 10887290), (22, 5443645), (55, 2177458), (110, 1088729), (199, 601810), (398, 300905), (995, 120362), (1990, 60181), (2189, 54710), (4378, 27355), (5471, 21890), (10942, 10945)]